A particle of mass `m=5.00kg` is released from point A and it slides on the frictionless track shown in figure. Determine (a) the particle's speed at points B and C and (b) the net work done by the gravitational force as the particle moves from A to C.

Force acting on a particle varies with x as shown in figure. Calculate the work done by the force as the particle moves from x = 0 to x = 6.0 m.

A particle of mass m is released from point A as shown in the gigure. Would it loop the loop if H=4r? What is the force on the circular track when it is at point (a) B, (b) C?

A particle of mass m is released from point A as shown in the gigure. Would it loop the loop if H=4r? What is the force on the circular track when it is at point (a) B, (b) C?

A particle is moving in a conservative force field from point A to point B.U_(A) and U_(B) are the potential energies of the particle at point A and B and W_(C) is the work done by conservative forces in the process of taking the particle from A and B, which of the following is true?

A particle is moving in a conservative force field from point A to point B.U_(A) and U_(B) are the potential energies of the particle at point A and B and W_(C) is the work done by conservative forces in the process of taking the particle from A and B, which of the following is true?

A block of mass 1 kg is placed at the point A of a rough track shown in the figure. If slightly pushed towards right, it stops at the point B of the track. The work done by the frictional force on the block during its transit from A to B is

Particle moves from point A to point B along the line shown in figure under the action of force. VecF = - x hati + y hatj . Determine the work done on the particle by vec F in moving the particle from point A to point B.

A particle is given velocity v_0 at point A as shown in the figure. Find the speed of particle at point B,C and D

A force F acting on a particle varies with the position x as shown in figure. Find the work done by this force in displacing the particle from