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Yo NASA, I got a few softball questions for you!!

 
Heatresistant
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11/01/2015 08:34 AM
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Yo NASA, I got a few softball questions for you!!
The earth spins at ~1000 mph on its axis. Then it orbits the sun at ~67,000 mph. The moon orbits Earth at ~2,200 mph. An object in motion such as a lunar module remains in motion until it is acted on by an external force. For example, if you throw a kick ball out of a moving car it will "follow" the eyesight of the passenger until it hits the ground. Then it takes a massive bounce backwards. How does the landing module not bounce off the surface of the moon?

Is the earth subject to the Magnus Effect, i.e. backspin? If outer space is not a true vacuum, but just a very low pressure, low density area, can the orbit path of the earth be affected by its spin?

Do spaceships use gyroscopes for navigation? Do gyroscopes work in outer space?

If there is no atmospheric pressure, wouldn't the spacecraft stall? The Free Expansion of the gas would mean no work is being done. In other words, if there is not an equal and opposite push back from air pressure, how is the space craft propelled forward?

Jet fuel needs oxygen to burn. How does a spacecraft carry enough oxygen to burn the fuel?

The earth spins around the sun and the moon orbits around the earth. Plotting the moon's orbit will look like a "curly-Q." Does the orbit of the moon increase in velocity to catch up to the earth as the earth rotates around the sun?

Where is the moon positioned relative to the earth upon lunar landings?

How does the spacecraft withstand both the extreme heat of escaping the earth's atmosphere and re-entering? If meteors burn up, how can a spacecraft enter earth? A piece of metal in space that endures direct sunlight can get as hot as 260C , how does it cool down? Space outside of sunlight is very cold, -270C. What materials and fuel can withstand a 500+C swing in temperature?

People can't feel Earth's rotation or spin because we're all moving with it, at the same constant speed. How does a spacecraft gain enough speed upon re-entry to the earth's atmosphere to not be flung in the direction of rotation?

How do astronauts safely pass through the Van Allan radiation belts without a lethal dose of radiation? How is the craft instrumentation affected?

Solar flares cause Northern lights and radio interference on earth. How do solar flares affect astronauts in space? Does it knock out their radio equipment?

Do spacecraft and satellites have to account for Lagrangian points?

Why aren't the pictures of moon from space more clear and detailed? Couldn't we see every inch of the moon with pictures taken in space from the International Space Station?

Last Edited by Heatresistant on 11/01/2015 08:37 AM
Anonymous Coward
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11/01/2015 08:36 AM
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Re: Yo NASA, I got a few softball questions for you!!
:ohlook:
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11/01/2015 08:37 AM
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Re: Yo NASA, I got a few softball questions for you!!
Solar flares cause Northern lights and radio interference on earth. How do solar flares affect astronauts in space? Does it knock out their radio equipment?


Yes they do.
Heatresistant  (OP)

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11/01/2015 08:42 AM
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Re: Yo NASA, I got a few softball questions for you!!
:ohlook:
 Quoting: Anonymous Coward 70585433


What do you mean? These are original questions. Any resemblance to another thread is coincidental.
Anonymous Coward
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11/01/2015 08:43 AM
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Re: Yo NASA, I got a few softball questions for you!!
Those are the weirdest questions about softball I've ever seen.
Heatresistant  (OP)

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Re: Yo NASA, I got a few softball questions for you!!
Solar flares cause Northern lights and radio interference on earth. How do solar flares affect astronauts in space? Does it knock out their radio equipment?


Yes they do.
 Quoting: Anonymous Coward 54273125


Were there any solar flares recently? How does the International Space Station guard against them?
Heatresistant  (OP)

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11/01/2015 08:46 AM
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Re: Yo NASA, I got a few softball questions for you!!
Those are the weirdest questions about softball I've ever seen.
 Quoting: Anonymous Coward 66355921


Hahaha...wait until I start asking about cricket!
laugh
Anonymous Coward
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11/01/2015 09:07 AM
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Re: Yo NASA, I got a few softball questions for you!!
The earth spins at ~1000 mph on its axis. Then it orbits the sun at ~67,000 mph. The moon orbits Earth at ~2,200 mph. An object in motion such as a lunar module remains in motion until it is acted on by an external force. For example, if you throw a kick ball out of a moving car it will "follow" the eyesight of the passenger until it hits the ground. Then it takes a massive bounce backwards. How does the landing module not bounce off the surface of the moon?

A ball thrown out a window has no means to decelerate other than to impact the ground, NASA used these things called ROCKET ENGINES to land on the moon

Is the earth subject to the Magnus Effect, i.e. backspin? If outer space is not a true vacuum, but just a very low pressure, low density area, can the orbit path of the earth be affected by its spin?

The orbit path of the Earth is more affected by the Sun

Do spaceships use gyroscopes for navigation? Do gyroscopes work in outer space?

Yes or else we wouldn't use them...DUH!!!

If there is no atmospheric pressure, wouldn't the spacecraft stall? The Free Expansion of the gas would mean no work is being done. In other words, if there is not an equal and opposite push back from air pressure, how is the space craft propelled forward?

Newton's first law of Physics...Look it up

Jet fuel needs oxygen to burn. How does a spacecraft carry enough oxygen to burn the fuel?

One would think that was the plan but ROCKETS don't use jet fuel they use ROCKET fuel and Oxygen...

The earth spins around the sun and the moon orbits around the earth. Plotting the moon's orbit will look like a "curly-Q." Does the orbit of the moon increase in velocity to catch up to the earth as the earth rotates around the sun?

Yes but it also slows down as well when the pull of other planets and the sun affect it, to maintain the orbit we all know and love...

Where is the moon positioned relative to the earth upon lunar landings?

Facing the earth of course..

How does the spacecraft withstand both the extreme heat of escaping the earth's atmosphere and re-entering? If meteors burn up, how can a spacecraft enter earth? A piece of metal in space that endures direct sunlight can get as hot as 260C , how does it cool down? Space outside of sunlight is very cold, -270C. What materials and fuel can withstand a 500+C swing in temperature?

Meteors don't slow down, that's why they burn up. Spacecraft are capable of a controlled descent through the atmosphere at temperatures they are specifically designed to withstand

People can't feel Earth's rotation or spin because we're all moving with it, at the same constant speed. How does a spacecraft gain enough speed upon re-entry to the earth's atmosphere to not be flung in the direction of rotation?

It doesn't gain speed, it slows down to re-entry...

How do astronauts safely pass through the Van Allan radiation belts without a lethal dose of radiation? How is the craft instrumentation affected?

Shielding

Solar flares cause Northern lights and radio interference on earth. How do solar flares affect astronauts in space? Does it knock out their radio equipment?

No... see previous answer

Do spacecraft and satellites have to account for Lagrangian points?

Yes...

Why aren't the pictures of moon from space more clear and detailed? Couldn't we see every inch of the moon with pictures taken in space from the International Space Station?

Buy a bigger telescopics lens.... something along the lines of 1000 times bigger than the Hubble and place it in orbit......
 Quoting: Heatresistant


There.....every question answered...

seethis1
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11/01/2015 09:13 AM
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Re: Yo NASA, I got a few softball questions for you!!
Those are the weirdest questions about softball I've ever seen.
 Quoting: Anonymous Coward 66355921


I know, right?

What I wanna know is what the fuck is an infield fly?
Wookiee666

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11/01/2015 09:15 AM
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Re: Yo NASA, I got a few softball questions for you!!
The earth spins at ~1000 mph on its axis. Then it orbits the sun at ~67,000 mph. The moon orbits Earth at ~2,200 mph. An object in motion such as a lunar module remains in motion until it is acted on by an external force. For example, if you throw a kick ball out of a moving car it will "follow" the eyesight of the passenger until it hits the ground. Then it takes a massive bounce backwards. How does the landing module not bounce off the surface of the moon?

Is the earth subject to the Magnus Effect, i.e. backspin? If outer space is not a true vacuum, but just a very low pressure, low density area, can the orbit path of the earth be affected by its spin?

Do spaceships use gyroscopes for navigation? Do gyroscopes work in outer space?

If there is no atmospheric pressure, wouldn't the spacecraft stall? The Free Expansion of the gas would mean no work is being done. In other words, if there is not an equal and opposite push back from air pressure, how is the space craft propelled forward?

Jet fuel needs oxygen to burn. How does a spacecraft carry enough oxygen to burn the fuel?

The earth spins around the sun and the moon orbits around the earth. Plotting the moon's orbit will look like a "curly-Q." Does the orbit of the moon increase in velocity to catch up to the earth as the earth rotates around the sun?

Where is the moon positioned relative to the earth upon lunar landings?

How does the spacecraft withstand both the extreme heat of escaping the earth's atmosphere and re-entering? If meteors burn up, how can a spacecraft enter earth? A piece of metal in space that endures direct sunlight can get as hot as 260C , how does it cool down? Space outside of sunlight is very cold, -270C. What materials and fuel can withstand a 500+C swing in temperature?

People can't feel Earth's rotation or spin because we're all moving with it, at the same constant speed. How does a spacecraft gain enough speed upon re-entry to the earth's atmosphere to not be flung in the direction of rotation?

How do astronauts safely pass through the Van Allan radiation belts without a lethal dose of radiation? How is the craft instrumentation affected?

Solar flares cause Northern lights and radio interference on earth. How do solar flares affect astronauts in space? Does it knock out their radio equipment?

Do spacecraft and satellites have to account for Lagrangian points?

Why aren't the pictures of moon from space more clear and detailed? Couldn't we see every inch of the moon with pictures taken in space from the International Space Station?
 Quoting: Heatresistant


Americans….."Proud to be stupid."
Warning: JustSomeGuy_42 is a publicly confessed unvaxxed neophiliac .

If the number 666 is considered evil.
then technically, 25.8069758 is the root
of all evil.
Anonymous Coward
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11/01/2015 09:17 AM
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Re: Yo NASA, I got a few softball questions for you!!
Americans….."Proud to be stupid."
 Quoting: Wookiee666


Don't lump all of us together because OPie is brian dead...
Heatresistant  (OP)

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11/01/2015 09:31 AM
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Re: Yo NASA, I got a few softball questions for you!!
Yea, what a jerk the OP is!!! Asking questions about science! No one should question NASA, ever, about anything.
Haha Tard. haha Tard. Hahaha...Tard. Tard. hahah. Tard. Tard, What a tard , right???
Anonymous Coward
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11/01/2015 09:39 AM
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Re: Yo NASA, I got a few softball questions for you!!
What a tard , right???
 Quoting: Heatresistant


The worst tards are the ones that don't know they are tards...
Anonymous Coward
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11/01/2015 09:45 AM
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Re: Yo NASA, I got a few softball questions for you!!
Yea, what a jerk the OP is!!! Asking questions about science! No one should question NASA, ever, about anything.
Haha Tard. haha Tard. Hahaha...Tard. Tard. hahah. Tard. Tard, What a tard , right???
 Quoting: Heatresistant


Yes, a tard, NASA is here [link to www.nasa.gov] , that's the place to ask NASA questions. This is GLP, you done found yourself in the wrong neighbourhood boy.

battleflag

 
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11/01/2015 09:47 AM
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Re: Yo NASA, I got a few softball questions for you!!
Yea, what a jerk the OP is!!! Asking questions about science! No one should question NASA, ever, about anything.
Haha Tard. haha Tard. Hahaha...Tard. Tard. hahah. Tard. Tard, What a tard , right???
 Quoting: Heatresistant

"

I never once used the word "Tard" and answered all your questions
Anonymous Coward
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11/02/2015 03:45 AM
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Re: Yo NASA, I got a few softball questions for you!!
The earth spins at ~1000 mph on its axis. Then it orbits the sun at ~67,000 mph. The moon orbits Earth at ~2,200 mph. An object in motion such as a lunar module remains in motion until it is acted on by an external force. For example, if you throw a kick ball out of a moving car it will "follow" the eyesight of the passenger until it hits the ground. Then it takes a massive bounce backwards. How does the landing module not bounce off the surface of the moon?

Is the earth subject to the Magnus Effect, i.e. backspin? If outer space is not a true vacuum, but just a very low pressure, low density area, can the orbit path of the earth be affected by its spin?

Do spaceships use gyroscopes for navigation? Do gyroscopes work in outer space?

If there is no atmospheric pressure, wouldn't the spacecraft stall? The Free Expansion of the gas would mean no work is being done. In other words, if there is not an equal and opposite push back from air pressure, how is the space craft propelled forward?

Jet fuel needs oxygen to burn. How does a spacecraft carry enough oxygen to burn the fuel?

The earth spins around the sun and the moon orbits around the earth. Plotting the moon's orbit will look like a "curly-Q." Does the orbit of the moon increase in velocity to catch up to the earth as the earth rotates around the sun?

Where is the moon positioned relative to the earth upon lunar landings?

How does the spacecraft withstand both the extreme heat of escaping the earth's atmosphere and re-entering? If meteors burn up, how can a spacecraft enter earth? A piece of metal in space that endures direct sunlight can get as hot as 260C , how does it cool down? Space outside of sunlight is very cold, -270C. What materials and fuel can withstand a 500+C swing in temperature?

People can't feel Earth's rotation or spin because we're all moving with it, at the same constant speed. How does a spacecraft gain enough speed upon re-entry to the earth's atmosphere to not be flung in the direction of rotation?

How do astronauts safely pass through the Van Allan radiation belts without a lethal dose of radiation? How is the craft instrumentation affected?

Solar flares cause Northern lights and radio interference on earth. How do solar flares affect astronauts in space? Does it knock out their radio equipment?

Do spacecraft and satellites have to account for Lagrangian points?

Why aren't the pictures of moon from space more clear and detailed? Couldn't we see every inch of the moon with pictures taken in space from the International Space Station?
 Quoting: Heatresistant


shit dude your gona get it now!


catfilenails
Halcyon Dayz, FCD

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11/02/2015 05:35 AM
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Re: Yo NASA, I got a few softball questions for you!!
The earth spins at ~1000 mph on its axis.
 Quoting: Heatresistant

Nope.
It rotates 360 degrees every 23h56m4s.
The speed of a particular part of it because of that spin would depend on its distance from the axis.

How does the landing module not bounce off the surface of the moon?
 Quoting: Heatresistant

By using a rocket engine to reduce its speed to near zero by the time it gets there and by having shock absorbers in its landing struds.

Is the earth subject to the Magnus Effect, i.e. backspin?
 Quoting: Heatresistant

No.

Do spaceships use gyroscopes for navigation? Do gyroscopes work in outer space?
 Quoting: Heatresistant

Yes.

If there is no atmospheric pressure, wouldn't the spacecraft stall?
 Quoting: Heatresistant

No.

The Free Expansion of the gas would mean no work is being done.
 Quoting: Heatresistant

No, it does not.

Jet fuel needs oxygen to burn. How does a spacecraft carry enough oxygen to burn the fuel?
 Quoting: Heatresistant

By liquefying it and storing it in tanks.
Just like the fuel.

The earth spins around the sun and the moon orbits around the earth. Plotting the moon's orbit will look like a "curly-Q." Does the orbit of the moon increase in velocity to catch up to the earth as the earth rotates around the sun?
 Quoting: Heatresistant

Not relative to Earth.

Where is the moon positioned relative to the earth upon lunar landings?
 Quoting: Heatresistant

Such that the landings were early morning local time, the landing sites all being on the visible side and relatively close to the equator.

How does the spacecraft withstand both the extreme heat of escaping the earth's atmosphere
 Quoting: Heatresistant

The craft has left the atmosphere before reaching speeds large enough for that to occur.

and re-entering? If meteors burn up, how can a spacecraft enter earth?
 Quoting: Heatresistant

Ablative shielding.

A piece of metal in space that endures direct sunlight can get as hot as 260C , how does it cool down?
 Quoting: Heatresistant

By radiating that heat into space.

Space outside of sunlight is very cold, -270C.
 Quoting: Heatresistant

Space does not have a temperature.
Temperature is a property of matter.

What materials and fuel can withstand a 500+C swing in temperature?
 Quoting: Heatresistant

Since they don't have to irrelevant.

People can't feel Earth's rotation or spin because we're all moving with it, at the same constant speed. How does a spacecraft gain enough speed upon re-entry to the earth's atmosphere to not be flung in the direction of rotation?
 Quoting: Heatresistant

It achieves it's re-entry speed by falling out of space.

The effect of any sidewind would be independent of that speed, the only thing that matters is how long you experience it.

How do astronauts safely pass through the Van Allan radiation belts without a lethal dose of radiation?
 Quoting: Heatresistant

By using radiation shielding and staying the hell out of the inner parts of the Belts.

How is the craft instrumentation affected?
 Quoting: Heatresistant

Not significantly.

Solar flares cause Northern lights and radio interference on earth. How do solar flares affect astronauts in space?
 Quoting: Heatresistant

They could kill them.

Does it knock out their radio equipment?
 Quoting: Heatresistant

Probably.

Do spacecraft and satellites have to account for Lagrangian points?
 Quoting: Heatresistant

Yes.
There are satellites orbiting L-points.

Why aren't the pictures of moon from space more clear and detailed?
 Quoting: Heatresistant

More clear and detailed than what?

Couldn't we see every inch of the moon with pictures taken in space from the International Space Station?
 Quoting: Heatresistant

The ISS is only about 200 km closer to the Moon than the Earth's surface.
Some of the time.
Since it orbits Earth, it can only see the part of the Moon we can see.
book

Last Edited by Halcyon Dayz, FCD on 11/02/2015 05:36 AM
Reaching for the sky makes you taller.

Hi! My name is Halcyon Dayz and I'm addicted to morans.
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11/02/2015 06:35 AM
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Re: Yo NASA, I got a few softball questions for you!!


The earth spins at ~1000 mph on its axis.
 Quoting: Heatresistant


It rotates 360 degrees every 23h56m4s.
 Quoting: Halcyon Dayz, FCD


Then I would see sunrise every day in the year at the same time. Not 8 or more hours apart through the year. Because the light of the sun would hit the point where i stand exactly 11h28m2s after it sat down the day before. But in Winter it sats down 4 hours too 'early' and in summer 4 hours too 'late'.
Tell me how there can be 16 hours of sunshine (and more) in a 11h28m2s sunshine intervall?

book
Halcyon Dayz, FCD

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11/02/2015 06:58 AM
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Re: Yo NASA, I got a few softball questions for you!!
The earth spins at ~1000 mph on its axis.
 Quoting: Heatresistant

It rotates 360 degrees every 23h56m4s.
 Quoting: Halcyon Dayz, FCD

Then I would see sunrise every day in the year at the same time. Not 8 or more hours apart through the year. Because the light of the sun would hit the point where i stand exactly 11h28m2s after it sat down the day before. But in Winter it sats down 4 hours too 'early' and in summer 4 hours too 'late'.
Tell me how there can be 16 hours of sunshine (and more) in a 11h28m2s sunshine intervall?

book
 Quoting: Anonymous Coward 70082069

Because you live in Germany, not on the equator.

Earth is tilted, y'know.

Google the reason for the seasons.

BTW, I'm pretty sure this was covered in your school curriculum.
Elementary school, that is.
book
Reaching for the sky makes you taller.

Hi! My name is Halcyon Dayz and I'm addicted to morans.
Anonymous Coward
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11/02/2015 07:28 AM
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Re: Yo NASA, I got a few softball questions for you!!
Space outside of sunlight is very cold, -270C.
 Quoting: Heatresistant

Space does not have a temperature.
Temperature is a property of matter.

 Quoting: Halcyon Dayz, FCD


Space has a temperature, it is 2.7 K or around -270 c. It is the red shifted temperature of the surface of last scattering. Space is isotropically ( within a few mK ) filled with photons with a black body spectrum temperature of 2.7 K so that any black body in space, far from other heat sources would eventually reach a temperature of 2.7 K. The coldest known object in space was the high frequency instrument on the Plank telescope at around 100 mK.

 
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11/02/2015 07:45 AM
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Re: Yo NASA, I got a few softball questions for you!!
The earth spins at ~1000 mph on its axis.
 Quoting: Heatresistant

It rotates 360 degrees every 23h56m4s.
 Quoting: Halcyon Dayz, FCD

Then I would see sunrise every day in the year at the same time. Not 8 or more hours apart through the year. Because the light of the sun would hit the point where i stand exactly 11h28m2s after it sat down the day before. But in Winter it sats down 4 hours too 'early' and in summer 4 hours too 'late'.
Tell me how there can be 16 hours of sunshine (and more) in a 11h28m2s sunshine intervall?

book
 Quoting: Anonymous Coward 70082069

Because you live in Germany, not on the equator.

Earth is tilted, y'know.

Google the reason for the seasons.

BTW, I'm pretty sure this was covered in your school curriculum.
Elementary school, that is.
book
 Quoting: Halcyon Dayz, FCD


The tilt has absolutely nothing to do with the point i made. A tilted axis has no imapact of the fact that the sunshine duration cant exceed 11h28m2s. Just because you have a reason for seasons doesnt explain this fact.
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Re: Yo NASA, I got a few softball questions for you!!
:ohlook:
 Quoting: Anonymous Coward 70585433


What do you mean? These are original questions. Any resemblance to another thread is coincidental.
 Quoting: Heatresistant


No, they are not.

All of the information to answer those questions is public knowledge.

Just because you're too lazy to look them up on your own isn't Nasa's fault.

Google is magic.
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11/02/2015 01:39 PM
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Re: Yo NASA, I got a few softball questions for you!!
...

It rotates 360 degrees every 23h56m4s.
 Quoting: Halcyon Dayz, FCD

Then I would see sunrise every day in the year at the same time. Not 8 or more hours apart through the year. Because the light of the sun would hit the point where i stand exactly 11h28m2s after it sat down the day before. But in Winter it sats down 4 hours too 'early' and in summer 4 hours too 'late'.
Tell me how there can be 16 hours of sunshine (and more) in a 11h28m2s sunshine intervall?

book
 Quoting: Anonymous Coward 70082069

Because you live in Germany, not on the equator.

Earth is tilted, y'know.

Google the reason for the seasons.

BTW, I'm pretty sure this was covered in your school curriculum.
Elementary school, that is.
book
 Quoting: Halcyon Dayz, FCD


The tilt has absolutely nothing to do with the point i made. A tilted axis has no imapact of the fact that the sunshine duration cant exceed 11h28m2s. Just because you have a reason for seasons doesnt explain this fact.
 Quoting: Anonymous Coward 70082069


I spent a glorious year at Cape Dyer, NWT, Canada...
We had almost total darkness in December, the sun not quite peeking above the horizon, In June, the Sun would just hit the horizon before rising again...
It all due to the tilt of the Earth's axis of rotation...
Halcyon Dayz, FCD

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11/02/2015 10:24 PM
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Re: Yo NASA, I got a few softball questions for you!!
Space outside of sunlight is very cold, -270C.
 Quoting: Heatresistant

Space does not have a temperature.
Temperature is a property of matter.
 Quoting: Halcyon Dayz, FCD

Space has a temperature, it is 2.7 K or around -270 c.
 Quoting: UK Coward 24944642

That is the temperature of the CBR, not of space.
book


...

It rotates 360 degrees every 23h56m4s.
 Quoting: Halcyon Dayz, FCD

Then I would see sunrise every day in the year at the same time. Not 8 or more hours apart through the year. Because the light of the sun would hit the point where i stand exactly 11h28m2s after it sat down the day before. But in Winter it sats down 4 hours too 'early' and in summer 4 hours too 'late'.
Tell me how there can be 16 hours of sunshine (and more) in a 11h28m2s sunshine intervall?
book
 Quoting: Anonymous Coward 70082069

Because you live in Germany, not on the equator.

Earth is tilted, y'know.

Google the reason for the seasons.

BTW, I'm pretty sure this was covered in your school curriculum.
Elementary school, that is.
book
 Quoting: Halcyon Dayz, FCD

The tilt has absolutely nothing to do with the point i made. A tilted axis has no imapact of the fact that the sunshine duration cant exceed 11h28m2s. Just because you have a reason for seasons doesnt explain this fact.
 Quoting: German Coward 70082069

So you're an idiot who couldn't stay awake in school.

Earth's terminator is only parallel with its axis on the equinoxes.
book
Reaching for the sky makes you taller.

Hi! My name is Halcyon Dayz and I'm addicted to morans.
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11/03/2015 02:01 AM
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Re: Yo NASA, I got a few softball questions for you!!
Space outside of sunlight is very cold, -270C.
 Quoting: Heatresistant

Space does not have a temperature.
Temperature is a property of matter.

 Quoting: Halcyon Dayz, FCD


Space has a temperature, it is 2.7 K or around -270 c. It is the red shifted temperature of the surface of last scattering. Space is isotropically ( within a few mK ) filled with photons with a black body spectrum temperature of 2.7 K so that any body in space, far from other heat sources would eventually reach a temperature of 2.7 K.
 
 Quoting: Anonymous Coward 24944642


That is the temperature of the CBR, not of space.
afro
 Quoting: Halcyon Dayz, FCD


specialstupid

Saying that is like saying 300 K is the temperature only of the walls of a black body cavity, not the space between them, go to school kid and get an eduction. 2.7 K is the red shifted temperature of the hydrogen and helium atoms from the surface of last scattering that isotropically surround everything in space. All bodies in space, ignoring local heat sources, will thermalise to this temperature. All of space is effectively inside a very slowly cooling black body cavity. The original poster was correct and you are an idiot.

book
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Re: Yo NASA, I got a few softball questions for you!!
Space outside of sunlight is very cold, -270C.
 Quoting: Heatresistant

Space does not have a temperature.
Temperature is a property of matter.
 Quoting: Halcyon Dayz, FCD

Space has a temperature, it is 2.7 K or around -270 c.
 Quoting: UK Coward 24944642

That is the temperature of the CBR, not of space.
book


...

Then I would see sunrise every day in the year at the same time. Not 8 or more hours apart through the year. Because the light of the sun would hit the point where i stand exactly 11h28m2s after it sat down the day before. But in Winter it sats down 4 hours too 'early' and in summer 4 hours too 'late'.
Tell me how there can be 16 hours of sunshine (and more) in a 11h28m2s sunshine intervall?
book
 Quoting: Anonymous Coward 70082069

Because you live in Germany, not on the equator.

Earth is tilted, y'know.

Google the reason for the seasons.

BTW, I'm pretty sure this was covered in your school curriculum.
Elementary school, that is.
book
 Quoting: Halcyon Dayz, FCD

The tilt has absolutely nothing to do with the point i made. A tilted axis has no imapact of the fact that the sunshine duration cant exceed 11h28m2s. Just because you have a reason for seasons doesnt explain this fact.
 Quoting: German Coward 70082069

So you're an idiot who couldn't stay awake in school.

Earth's terminator is only parallel with its axis on the equinoxes.
book
 Quoting: Halcyon Dayz, FCD


You are dumb to the core book
Anonymous Coward
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11/03/2015 02:03 AM
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Re: Yo NASA, I got a few softball questions for you!!
...

Then I would see sunrise every day in the year at the same time. Not 8 or more hours apart through the year. Because the light of the sun would hit the point where i stand exactly 11h28m2s after it sat down the day before. But in Winter it sats down 4 hours too 'early' and in summer 4 hours too 'late'.
Tell me how there can be 16 hours of sunshine (and more) in a 11h28m2s sunshine intervall?

book
 Quoting: Anonymous Coward 70082069

Because you live in Germany, not on the equator.

Earth is tilted, y'know.

Google the reason for the seasons.

BTW, I'm pretty sure this was covered in your school curriculum.
Elementary school, that is.
book
 Quoting: Halcyon Dayz, FCD


The tilt has absolutely nothing to do with the point i made. A tilted axis has no imapact of the fact that the sunshine duration cant exceed 11h28m2s. Just because you have a reason for seasons doesnt explain this fact.
 Quoting: Anonymous Coward 70082069


I spent a glorious year at Cape Dyer, NWT, Canada...
We had almost total darkness in December, the sun not quite peeking above the horizon, In June, the Sun would just hit the horizon before rising again...
It all due to the tilt of the Earth's axis of rotation...
 Quoting: Anonymous Coward 70649522


iamwith





GLP