Q225
A person picks up 25 kg of weight from the ground and puts it 2.5 meters above from the ground on his head if g = 10 m/s2 then work done by the person is-
A.
225 Joule
B.
22.5 Joule
C.
625 Joule
AnswerD.
220 Joule
Answer: Option C
Solution
Answer: Option C
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