Energy Of Shm

A particle executing simple harmonic motion has a kinetic energy of . The values of the maximum potential energy and the total energy are, respectively:
1.
2.
3.
4.

A particle of mass is released from rest and follows a parabolic path as shown. Assuming that the displacement of the mass from the origin is small, which graph correctly depicts the position of the particle as a function of time?

1.		2.
3.		4.

If a body is executing simple harmonic motion with frequency , then the frequency of its potential energy is:
1.
2.
3.
4.