A force displaces a body through

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

Problem

A force F⃗=4i^−3j^+12k^ N\vec F=4\hat i-3\hat j+12\hat k\,\text{N} displaces a body through d⃗=2i^+j^+2k^ m\vec d=2\hat i+\hat j+2\hat k\,\text{m}. The work done by the force is (a) 35 J35\,\text{J} (b) 29 J29\,\text{J} (c) 26 J26\,\text{J} (d) 22 J22\,\text{J}

Related theory

Browse the problem library