A force of magnitude 6 units acting parallel to `2hat(i)-2hat(j)+hat(k)` displace the point of application from `(1,2,3)" to "(5,3,7).` Find the work done.

A force of magnitude of 30N acting along hat(i)+hat(j)+hat(k) , displaces a particle form point (2,4,1) to (3,5,2) . The work done during this displacement is :-

A force of magnitude of 30N acting along hat(i)+hat(j)+hat(k) , displaces a particle form point (2,4,1) to (3,5,2) . The work done during this displacement is :-

A force of magnitude of 30N acting along hat(i)+hat(j)+hat(k) , displaces a particle form point (2,4,1) to (3,5,2) . The work done during this displacement is :-

A particle acted on by constant forces 8hat(i)+2hat(j)-6hat(k)and6hat(i)+2hat(j)-2hat(k) is displaced from the point (1,2,3) to the point (5,4,1). Find the total work done by the forces.

if the force of magnitude 6 and 7 units acting innthe direction hat i-2hat j+2hat k and 2hat i-3hat j-6hat k is displacement from the point P(2,-1,-3)&Q(5,-1,1) then the work done by the force is:

The work done by a force (2hat(i) - hat(j) + 5hat(k)) when it displaces the body from a point (3,4,-6) to a point (7,2,5) is

Forces of magnitude 5sqrt(2)and10sqrt(2) units acting in the directions 3hat(i)+4hat(j)+5kand10hat(j)+6hat(j)-8hat(k), respectively, act on a particle which is displaced from the point with position vector 4hat(i)-3hat(j)-2hat(k) to the with position vector 6hat(i)+hat(j)-3hat(k). Find the work done by the forces.