What was the magnitude of the applied horizontal force

Reference no: EM13536498

1) While rearranging a dorm room, a student does 435 J of work in moving a desk 2.5 m. What was the magnitude of the applied horizontal force?

2) How much work is required to lift a 3.8-kg concrete block to a height of 1.7 m?

Reference no: EM13536498

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