Find an expression for the work done against friction when a body is made to slide up an inclined plane
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from the figure it is clear that
friction force, f = μR = μmgcosθ
μ is the coefficient of the friction.
Net force in forward direction,
F = mgsinθ- μmgcosθ
Let the distance travelled by the body is ,S.
work done, W = F.S
W = (mgsinθ- μmgcosθ).S
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@Physics_Guru_Dev
friction force, f = μR = μmgcosθ
μ is the coefficient of the friction.
Net force in forward direction,
F = mgsinθ- μmgcosθ
Let the distance travelled by the body is ,S.
work done, W = F.S
W = (mgsinθ- μmgcosθ).S
Ask question
@Physics_Guru_Dev
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