Which of the following gives the magnitude of work done by a constant force when it…

PHYSICS · Single correct · CBSE · Physics · Work, Energy and Power · Work, Energy and Power

Problem

Which of the following gives the magnitude of work WW done by a constant force FF when it acts at an angle θ\theta to the direction of displacement ss? (a) Fscos⁡θFs\cos\theta (b) Fssin⁡θFs\sin\theta (c) FsFs (d) Fscos⁡2θFs\cos^{2}\theta

Related theory

Browse the problem library