a boy does a work of 1000 j a n dragging a shape of rice through a distance of 20 metre what is the magnitude of force applied by the boy
Answers
Answered by
4
Explanation:
Work=1000J
distance(s)=20m
force(N)=?
- work=N×s
- 1000=N×20
- N=1000/20
- N=50
- Force applied=50N
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Answered by
85
Given:
Work done (W) = 1000 Joules
Distance (S) = 20 m
We know that:
So:
By substituting the above values,
We get:
Therefore:
Magnitude of force applied: 50 N
Anonymous:
Nice! :-)
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