Answer to Question #171544 in Physics for jane

Question #171544

A student carries a bag weighing 5 kg from the ground floor to his class on the first floor that is 2 m high. The work done by the boy is

Expert's answer

"W=mgh=5\\ kg\\cdot9.8\\ \\dfrac{m}{s^2}\\cdot2\\ m=98\\ J."

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