Question

11. A man moves a box horizontally by exerting on it a force of 90 N directed at 60 above the horizontal. If the work done on the box is 450 J, the displacement of the box is:

a) 20 m

b) 10m

c) 5 m

d) 15 m​

Answer 1

option a

Explanation:

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Answer 2

Option A is the correct solution.