numericals 1. A boy does a work of 1000 j in dragging a sack of wheat through a distance of 20 m. what is the magnitude of force applied by the boy
Answers
Answered by
1
Answer:
50N
Explanation:
work done = force x displacement
therefore, force = work / displacement
= 1000/20 N = 50 N
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Answered by
0
Answer:
Work done= Force × Displacement
1000=Force×20
Force=
20
1000
Force=50N
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