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 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 particle being acted upon by the forces 5hat(i)-2hat(j)+hat(k) and 3hat(i)+hat(j)-2hat(k) is displaced from the point (2,3,5) to the point (7,-2,4) . The work done by the forces is equal to

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

A force of vec(F) = hat(i) + hat(j) + hat(k) is acting at a point (-2, 3,4) The moment of force about (1, 2, 3) is

A force (3 hat(i)+4 hat(j)) acts on a body and displaces it by (3 hat(i)+4 hat(j))m . The work done by the force 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.

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

A force vec F=(2 hat i + 3hat j \- 4 hat k)N acts on a particle moves 5 sqrt(2)m , the work done by force in joule is