HAS COMET ELENIN REALLY DISINTEGRATED OR SPLIT UP????? | |
bigred7104 (OP) User ID: 1577757 United States 09/25/2011 10:32 PM Report Abusive Post Report Copyright Violation | |
bigred7104 (OP) User ID: 1577757 United States 09/27/2011 12:00 PM Report Abusive Post Report Copyright Violation | As a comet accelerates towards the Sun, its surface temperature increases, and ices begin to sublimate into gaseous form. By the time the comet comes within about 5 AU of the Sun, sublimation has formed a noticeable atmosphere that easily escapes the comet's weak gravity. The coma forms as the escaping atmosphere drags away dust particles that have been mixed with the sublimating ice. More ice turns into gas as the comet approaches the Sun. bigred7104 |
Anonymous Coward User ID: 1532476 United States 09/27/2011 12:08 PM Report Abusive Post Report Copyright Violation | no event on 9/20 palestinain vote no event on UARS no event on 9/26 no event on 9/27 stock market up 500 points in 2 days no doom coming its time to get a job and pay your bills i know its hard to accept but you cant deny the reality of teh situation of the facts as they are. PEACE. |