NDA General Science Physics Questions Part 3

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Question : 22 of 91
 
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A rigid body of mass 2 kg is dropped from a stationary balloon kept at a height of 50 m from the ground. The speed of the body when it just touches the ground and the total energy when it is dropped from the balloon are respectively:
(acceleration due to gravity =9.8m/s2)
[NDA II 2019]
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