A force acts at an angle of north of east on a cart

PHYSICS · Subjective · CBSE · Physics · Work, Energy and Power · Work, Energy and Power

Problem

A 25 N25\,\text{N} force acts at an angle of 30∘30^{\circ} north of east on a cart. The cart first moves 4.0 m4.0\,\text{m} due east and then 3.0 m3.0\,\text{m} due north. Calculate the total work done on the cart by this force over the entire two-segment path.

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