Part A Determine the rate at which the escape velocity from the Earth changes with distance...

Transcribed Image Text:

Part A Determine the rate at which the escape velocity from the Earth changes with distance r (>rg) from the center of the Earth, duese/dr Express your answer in terms of some or all of the variable r and constants G and ME. dvest dr GME 23 Submit Previous Answers Correct Part B Determine the difference of escape velocity for a spacecraft orbiting the Earth at a height of 380 km and at the surface of the Earth. Express your answer with the appropriate units. A x.10n b Avesc 249 Submit m S Previous Answers Request Answer X Incorrect; Try Again; 7 attempts remaining ? Part A Determine the rate at which the escape velocity from the Earth changes with distance r (>rg) from the center of the Earth, duese/dr Express your answer in terms of some or all of the variable r and constants G and ME. dvest dr GME 23 Submit Previous Answers Correct Part B Determine the difference of escape velocity for a spacecraft orbiting the Earth at a height of 380 km and at the surface of the Earth. Express your answer with the appropriate units. A x.10n b Avesc 249 Submit m S Previous Answers Request Answer X Incorrect; Try Again; 7 attempts remaining ?