Questions
When a satellite going round the earth in a circular orbit of radius r and speed v looses some of its energy, then r and v change as
detailed solution
Correct option is C
TE=−GMm2rIf T.E. decreases then r also decreases and v increases asv∝1rand TE∝-1rTalk to our academic expert!
Similar Questions
A satellite revolving around earth in a circular orbit of radius 4R. Due to ejection of a rocket the speed of satellite is reduced to half as a result of which satellite starts falling toward earth. Find the angle at which it will hit the earth surface.
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