A body of mass 10 kg moving at a height of 2 m, with uniform speed of 2 m/s. Its total energy is

A solid sphere of mas 2kg rolls on a table with linear speed of 1 m//s . Its total kinetic energy is

A body of mass 5 kg is taken a height 5 m to 10 m .Find the increase in its potential energy (g=10 m s^(-2) )

An object of mass 15kg is moving with a uniform velocity of 4m/s. what is the kinetic energy possessed by the object ?

A body of mass 10 kg is moving with a velocity of 20 m s^(-1) . If the mass of the body is doubled and its velocity is halved, find : (i) the initial kinetic energy, and (ii) the final kinetic energy

A body of mass 10 kg is kept at a height of 5 m. It is allowed to fall and reach the ground. What is the total mechanical energy possessed by the body at the height of 2 m assuming it is a frictionless medium ?

A body of mass 10 kg is kept at a height of 5 m. It is allowed to fall and reach the ground. What is the kinetic energy possessed by the body just before hitting the ground? (Take g = 10m//s^(2) ).

A body of mass 2 kg moving with a velocity 3 m//s collides with a body of mass 1 kg moving with a velocity of 4 m//s in opposite direction. If the collision is head on and completely inelastic, then

A bolck of mass 10 kg is moving in x-direction with a constant speed of 10 m//s . it is subjected to a retardeng force F=-0.1 x J//m . During its travel from x =20m to x =30 m . Its final kinetic energy will be .

A block of mass 10 kg is moving in x-direction with a constant speed of 10 m//s . it is subjected to a retarding force F=-0.1 x J//m . During its travel from x =20m to x =30 m . Its final kinetic energy will be .

A block of mass 10 kg is moving in x-direction with a constant speed of 10 m//s . it is subjected to a retarding force F=-0.1 x J//m . During its travel from x =20m to x =30 m . Its final kinetic energy will be .