Physics, 23.06.2021 23:40 keisha7795

17. What is the gain in gravitational potential energy of a body of weight 2000 N as it rises from a height of 20 m to a height of 25 m above the earth's surface? (A) 400 J
(B) 1 000 J
(C) 10 000 J
(D) 20 000 J

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17. What is the gain in gravitational potential energy of a body of weight 2000 N as it rises from a...