What is time period of a particle moving in the equation `sin^2wt`.

What is the time period of a cardiac cycle?

What is the time period of the SHM indicated by the function sin^(2)omegat ?

The time period of the SHM expressed by the equation x=4sin4pitm is

A particle executing SHM starts from one end of its path. If the time period of the particle is T, then what will be the ratio of its kinetic energy and potential energy after a time of T/12 ?

The characteristic equation of a particle moving in a curved path are: x=e^(-t), y=cos 3t and z=2 sin 3t, where t stands for time. Find out (i) Velocity and acceleration at any instant,