If a planet exists whose mass and radius were half that of earth,the acceleration due to gravity at its surface would be:

32 ft/s²

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8 ft/s²

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64 ft/s²

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16 ft/s²

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Solution

The correct option is C
64 ft/s²

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If a planet exists whose mass and radius were half that of earth,the acceleration due to gravity at its surface would be:

The correct option is C 64 ft/s2

The correct option is C
64 ft/s²