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- A spherical planet far out in space has a mass M0 and diameter D0. A ...
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- ge and gp denote the acceleration due ot gravity on the surface of ear...
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- A body weight 7000gms on the surface of the earth. How much will it w...
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- Weight of a body on the surfaces of two planets is the same. If their ...
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- The radius of the earth is about 6400 km and that of mars is about 320...
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- Average density of earth is
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- The value of acceleration due to gravity on the surface of earth is x...
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- If the change in the value of g at a height h above the surface of the...
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- The altitude at which the weight of a body is only 64% of its weight o...
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