Find the work done by the force `F=3 hat i- hat j-2 hat k` acrting on a particle such that the particle is displaced from point `A(-3,-4,1)topoin tB(-1,-1,-2)dot`

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

A uniform force of (3 hat(i)+hat(j)) newton acts on a particle of mass 2 kg . Hence the particle is displaced from position (2 hat(i)+hat(j)) meter to position (4 hat(i)+ 3hat(j)-hat(k)) meter. The work done by the force on the particle is :

A force vecF=hat i+5 hat j+7 hat k acts on a particle and displaces it throught vec s=6 hat I +9 hat k . Calculate the work done if the force is in newton and displacement in metre. (ii) Find the work done by force vec F=2hat i-3 hat j+hatk when its point of application moves from the point A(1,2,-3) to the point B (2,0, -5).

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

The work done by a force vec(F)=(-6x^(3)hat(i)) N in displacing a particle from x = 4m to x = - 2m is

A particle is acted upon by constant forces vec(F)_(1)=(2hat(i)-3hat(j)+4hat(k)) and vec(F)_(2)=(-hat(i)+2hat(j)-3hat(k)) is displaced from the point A(2,1,0) to the point B(-3,-4,2) . Find the total work done by the forces.

Find the distance of the point 2 hat i- hat j-4 hat k from the plane vec rdot((3 hat i-4 hat j+12 hat k)-9=0.

Constant forces P_(1)=hat i+hat j+hat k,P_(2)=-hat i+2hat j-hat kandP_(3)=-hat j-hat k act on a particle at a point A* Determine the work done when particle is displaced from position A(4hat i-3hat j-2hat k)rarr B(6hat i+hat j-3hat k)

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.