20. Mass of the moon is 7.34 x 1022kg and mean radius 1.74 x 30 m. If G = 6.67 x 10" Then calculate the escape
velocity on the moon's surface.
C
Answers
Answered by
1
Answer:
The acceleration due to gravity on the surface of a planet is
g = F/m = GM/R2.
For the Moon we have
gMoon = (6.67 ´ 10–11 N · m2/kg2)(7.35 ´ 1022 kg)/(1.74 ´ 106 m)2 = 1.62 m/s2
Explanation:
Similar questions