What are potential and kinetic energies ?

Name the folowing The sum of the potential energy and the kinetic energy

At what part of total kinetic energy is the rotational kinetic energy of a solid ball rolling over a horizontal plane ?

Answer the following questions: Explain with a neat labelled diagram, the interconversion of potential energy and kinetic energy during the oscillatory motion of a simple pendulum.

An object performing S.H.M. with mass of 0.5 kg force constant 10 N/m and amplitude 3 cm what are kinetic and potential energies when x = 2 cm ?

What is potential energy ?

Explain the difference between potential energy and Kinetic energy.

The ground state energy of hydrogen atom is -13.6eV. What are the kinetic and potential energies of electron in this state?

Answer the following questions: Show that the total energy (potential energy+kinetic energy) of a freely falling body remains constant during its motion.

Explain the difference between potentail energy and kinetic energy.

A particle is executing SHM with amplitude A. At displacement x=(-A/4) , force acting on the particle is F, potential energy of the particle is U, velocity of particle is v and kinetic energy is K. Assuming potential energyh to be zero at mean position. At displacement x=A/2