A 40-kg person is climbing 3 m up a flight of stairs in 6 seconds Options: A . &nbsp400 J B . &nbsp1200 J C . &nbsp200 J D . &nbsp120 J

A 40-kg person is climbing 3 m up a flight of stairs in 6 seconds

Question

A 40-kg person is climbing 3 m up a flight of stairs in 6 seconds

Options:

A . 400 J

B . 1200 J

C . 200 J

D . 120 J

Answer: Option B

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