Physics, 26.10.2021 03:00, tyraxoxo

A 10 kg box initially at rest accelerates uniformly to a speed of 20 m/s in 2 seconds. Determine the A. energy gained by the block, B. Power developed by the box at the end of 10 seconds.

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A 10 kg box initially at rest accelerates uniformly to a speed of 20 m/s in 2 seconds. Determine the...