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Karo-lina-s [1.5K]
3 years ago
9

In which situation is no work considered to be done by a force?

Physics
1 answer:
andre [41]3 years ago
8 0
If the angle is either 0 or 180, that means that there is either negative or positive work, so A and D are not correct.
If the angle is 45, then there is still some work involved.
The only option where there is no work done by a force is B. when the angle is between the force and displacement is 90. 
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