Froces acting on a particle have magnitude 5,3,1 and act in the direction of the vectors (6,2,3),(3m-2,6),(2,-3,-6) respectively. These remain constant while the particle is displaced form the point `A(4,-2,-6) to B(7,-2,-2)`. Find the work done by the forces.

Forces acting on a particle have magnitude of 14N, 7N and 7N act in the direction of vectors 6hat(i)+2hat(j)+3hat(k),3hat(i)-2hat(j) +6hat(k),2hat(i)-3hat(j)-6hat(k) respectively. The forces remain constant while the particle is displaced from point A: (2,-1,-3) to B: (5,-1,1). Find the work done. The coordinates are specified in meters.

Forces acting on a particle have magnitude of 14N, 7N and 7N act in the direction of vectors 6hat(i)+2hat(j)+3hat(k),3hat(i)-2hat(j) +6hat(k),2hat(i)-3hat(j)-6hat(k) respectively. The forces remain constant while the particle is displaced from point A: (2,-1,-3) to B: (5,-1,1). Find the work done. The coordinates are specified in meters.

Forces acting on a particle have magnitude of 14N, 7N and 7N act in the direction of vectors 6hat(i)+2hat(j)+3hat(k),3hat(i)-2hat(j) +6hat(k),2hat(i)-3hat(j)-6hat(k) respectively. The forces remain constant while the particle is displaced from point A: (2,-1,-3) to B: (5,-1,1). Find the work done. The coordinates are specified in meters.

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

Forces acting on a particle have magnitude 5,3 and 1 unit and act in the direction of the vectors 6 hati + 2 hatj + 3 hatk , 3 hati , - 2 hatj + 6 hatk and 2 hati - 3 hatj - 6 hatk respectively. They remain constant while the particle is displaced from the point A (2, -1,-3) to B (5,-1,1) The work done is :

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

If forces of magnitudes 6 and 7 unit acting in the directions i-2j+2k and 2i-3j-6k respectively act on a particle which is displaced from the point P(2,-1,-3) to Q(5,-1,1), then the work done by the forces is