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Aliun [14]
2 years ago
7

In which situation is maximum work considered to be done by a force?

Chemistry
1 answer:
Lelu [443]2 years ago
6 0

Answer:

Option E

Explanation:

As work is dot product of force and displacement

                W=FdCos0

As                Cos 0=1    so      W=F.d(1)

                                              W=F.d

as                 Cos 90=0 so no work will be done when angle between force and displacement is 90 degree. At angle between force and displacement is 180 degree then negative value com as Cos 180= -1

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