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- Is work a scalar or a vector quantity?
Is work a scalar or a vector quantity?
Answers (1)
Work is actually the scalar product of force and displacement and hence is a scalar quantity.
W =F.s
i.e. W = Fs cos θ
where F is the force, s the displacement and θ the angle between force and displacement. According to the angle θ, work can be positive, negative, or zero.
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