Physics, 25.12.2021 14:00 jjelzy

A student lifts a backpack straight up with a force of 53.5 N for a distance of 0.65 m. How much work is done on the backpack? Happy Christmas Eve!!

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A student lifts a backpack straight up with a force of 53.5 N for a distance of 0.65 m. How much wor...