at which angle work done will be maximum
vishagh:
Work done=F.S = force x displacement x cos(theta) [since it is a dot product]
cos(theta)=1(max) when theta=0
to maximize the force theta should be greatest
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the work done is maximum when the angle is 0°
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We know that Work done=F.S = force x displacement x cos(theta)
cos ,when theta=0 is 1(which is its maximum value)
So,Work done will be maximum in case the angle between force and displacement is 0.
cos ,when theta=0 is 1(which is its maximum value)
So,Work done will be maximum in case the angle between force and displacement is 0.
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