Two forces whose magnitudes are 2N and 3N act on a particle in the direction of the vectros `2hati+4hatj+4hatk and 4hati-4hatj+2hatk` respectively. If the particle is displaced from the origin O to the point (1,2,2). Find the work done.

Forces of magnitudes 5 and 3 units acting in the directions 6hati + 2hatj + 3hatk and 3 hati - 2hatj +6hatk respectively act on a particle which is displaced from the point ( 2,2,-1) to ( 4,3,1) . The work done by the forces, is

Forces of magnitudes 5 and 3 units acting in the directions 6hati + 2hatj + 3hatk and 3 hati - 2hati +6hatk respectively act on a particle which is displaced from the point ( 2,2,-1) to ( 4,3,1) . The work done by the forces, is

Forces of magnitudes 5 and 3 units acting in the directions 6hati + 2hatj + 3hatk and 3 hati - hati +6hatk respectively act on a particle which is displaced from the point ( 2,2,-1) to ( 4,3,1) . The work done by the forces, is

Forces of magnitudes 5 and 3 units acting in the directions 6hati + 2hatj + 3hatk and 3 hati - hati +6hatk respectively act on a particle which is displaced from the point ( 2,2,-1) to ( 4,3,1) . The work done by the forces, is

Forces of magnitude 3 and 2 units acting in the directions 5 hati + 3 hatj + 4 hatk and 3 hati + 4 hatj - 5hatk respectively act on a particle which is displaced from the point (1 , 1 , -1) to (3 , 3 , 1) . The work done by the forces is equal to

A particle is acted upon by constant forces vecF=-2hati+3hatj+4hatk and vecF_(2)=- hati+2hatj-3hatk is distanced from the point A (2,1,0,) to the point B(-3,-4,2) Find the work done by forces.

Force of magnitudes 3 and 4 units acting along 6 hati + 2hat j + 3hatk and 3hatj-2hatj+6hatk respectively act on a particle and displace it from (2,2,-1) to (4,3,1) . The work done is