Manpower

Classical Mechanics Level 1

What is the work done by the man against wall?


The answer is 0.

Mitesh Warang by mitesh warang , 23, India

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2 solutions

Harshi Singh
Jun 19, 2015

No displacement hence no work

2 Helpful 0 Interesting 0 Brilliant 0 Confused
Devang Jain
Aug 21, 2015

Work done = Force × Displacement In the question the man applies force but there is no displacement of the object. Hence, Work done = 100 N × 0 m = 0 So work done by man is 0

1 Helpful 0 Interesting 0 Brilliant 0 Confused

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