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05-01-2024
Physics

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s shown in the diagram below, a child applies a constant 20.-newton force along the handle of a wagon which makes a 25° angle with the horizontal.

How much work does the child do in moving the wagon a horizontal distance of 4.0 meters?

A)
5.0 J

B)
34 J

C)
73 J

D)
80. J

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