hold the sun in right hand, and hold the earth in the left hand, feel the attraction force?

that is gravity. what's its speed? zero.

force has direction, strength, but force has no speed. only moving matter has speed.

if you wave right hand, earth will wave in your left hand due to gravity.

but the strange thing is, there is a time delay between the two hands.

gravity conducts/transfers/moves at light speed.

only moving force has speed. tension, attraction, pressure, rest forces have no speed.