The moon’s radius is 1/4 that of the earth and its mass is 1/80 times that of the earth. If represents the acceleration due to gravity on the surface of the earth, that on the surface of the moon is |
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a) |
b) |
c) |
d) |
The moon’s radius is 1/4 that of the earth and its mass is 1/80 times that of the earth. If represents the acceleration due to gravity on the surface of the earth, that on the surface of the moon is |
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a) |
b) |
c) |
d) |