A force exerts an impulse I on a particle changing its speed from u to 2u. The applied force and the initial velocity are oppositely directed along the same line. The work done by the force is

A force exerts an impulse Ion a particle changing its speed from initial velocity u to final velocity 2u . The applied force and the initial velocity are oppositely oriented along the same line. The work done by the force is

A force exerts an impulse Ion a particle changing its speed from initial velocity u to final velocity 2u . The applied force and the initial velocity are oppositely oriented along the same line. The work done by the force is

A force exerts an impulse Ion a particle changing its speed from initial velocity u to final velocity 2u . The applied force and the initial velocity are oppositely oriented along the same line. The work done by the force is

A force exerts an impulse J on a body changing its speed from u to upsilon . The force and object's motion are along the same line. Show that the work done by the force is J(u+upsilon)//2

A particle moves along a circular path under the action of a force. The work done by the force is

If the force and the displacement are in the same direction, then the work done is:

Certain force acting on a 20 kg mass changes its velocity from 5m//s to 2m//s . calculate the work done by the force.