Question
Question: Two planets are revolving around the earth with velocities v<sub>1</sub>, v<sub>2</sub> and in radii...
Two planets are revolving around the earth with velocities v1, v2 and in radii r1 and r2 (r1> r2) respectively. Then
A
v1 = v2
B
v1> v2
C
v1< v2
D
Answer
v1< v2
Explanation
Solution
v0 =
=
r1 > r2 v2 > v1