An astronomer has total weight of 80 kg. On reaching moon, he climbs up 10 m to enter his aircraft by the ladder. His gravitational potential energy is increased by 1000 J. The value of the gravitational acceleration on the moon is

2.22 kg

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1.25 N/kg

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2.25 kg

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2 N/kg

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Solution

The correct option is B
1.25 N/kg

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Similar questions

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An astronomer has total weight of 80 kg. On reaching moon, he climbs up 10 m to enter his aircraft by the ladder. His gravitational potential energy is increased by 1000 J. The value of the gravitational acceleration on the moon is

The correct option is B 1.25 N/kg

The correct option is B
1.25 N/kg