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Physics, 17.10.2019 01:30 gracethegreat1

(d) you observe someone pulling a block of mass 41 kg across a low-friction surface. while they pull a distance of 4 m in the direction of motion, the speed of the block changes from 5 m/s to 7 m/s. calculate the magnitude of the force exerted by the person on the block.

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(d) you observe someone pulling a block of mass 41 kg across a low-friction surface. while they pull...

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