A force `F = (2hati-6 hatj) N` is applied on a body. which is sliding over a floor. If the body is displaced through `(-3 j )m`, how much work is done by the force?

A force vecF =(2hati-6hatj) N is applied on a body which is sliding over a floor. If the body in displaced through 3 hati m , how much work is done by the force ?

A force F = (5 hati + hatj) newtons is is applied over a partical which displaced it from its origin to the point r = (2 hati - hatj) metres . The work done on the partical is.

A force vecF=(5hati+3hatj)N is applied over a particle which displaces it from its original position to the point vecs=S(2hati-1hatj)m . The work done on the particle is

A force vecF=(5hati+3hatj)N is applied over a particle which displaces it from its original position to the point vecs=S(2hati-1hatj)m . The work done on the particle is

A force vecF=(5hati+3hatj) Newton is applied over a particle which displaces it from its origin to the point vecr=(2hati-1hatj) metres. The work done on the particle is

If A force vecE=-hati + 2hatj + 3hatk is applied on a body moving along z axis, and its displacement is 4m, then the amount of work done--------_.

A force vecF=(5hati+3hatj+2hatk)N is applied over a particle which displaces it from its origin to the point vecr=(2hati-hatj) m. The work done on the particle in joules is :

When a force vecF=(hati+2hatj+3hatk) is applied to body, it undergoes a displacement along a vector vecs=(2hati-hatj+6hatk) . Calculate the work done by the body.