a body of mass 5 kg is placed at origin and can move only on the x-axis a force of 10 Newton is acting on it in a direction making an angle of 60 degree with the x-axis and displaces it along the x-axis by 4m the work done by the force is what
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Answer:20 J
Explanation:
W = Fs cos60° =10 × 4 × 1/2 = 20
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