A boy pushed a book by applying a force of 14 Newton find the work done by this force as the book is displaced 25cm along the path
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Answer:
0.35
Explanation:
F = 14 N
S (DISPLACMENT ) = 25 cm = 25 / 1000 m
W = F s cos theta
= 14 x 25 / 1000 x cos 0
= 7 / 20 x 1
= 0.35
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