Derive an expression for kinetic energy of rotation.

Write an expression for kinetic energy of an object. On what factors does the kinetic energy depend.

A particle of mass m, with charge q moving with a uniform speed v, normal to a uniform magnetic field B, describes a circular path of radius r. Derive expression for the kinetic energy of the particle?

Derive expressions for kinetic energy and potential energy of a simple harmonic oscillator. Show that the total energy is constant. In which position of the oscillator is the energy totally kinetic.

Write an expression for the kinetic energy of an object.

Write an expression for the kinetic energy of a gas molecule .

Derive expressoin for kinetic energy, potential energy and total energy of a body executing simple harmonic motion. In what positions the energy is wholly kinetic energy or wholly potential energy?