Grade 9IIT JEE Entrance Exam
The distance of two planet from the sun are in the ratio 10:1meter. Find the ratio of speed of two planets
The distance of two planet from the sun are in the ratio 10:1meter. Find the ratio of speed of two planets
1 Answer
Aditya Gupta
the formula for orbital velocity is root(GM/r), G is grav const, M is mass of sun, r is radius of rotation
so ratio would be
root(1/10)
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