If x, v and a denote the displacement, the velocity and the acceleration of a particle executing simple harmonic motion of time period T, then, which of the following does not change with time?

If x, v and a denote the displacement, the velocity and the accelerati

1.	If x, v and a denote the displacement, the velocity and the acceleration of a particle executing simple harmonic motion of time period T, then, which of the following does not change with time?
Answer» `(aT)/(v)` `aT+2piv` `(aT)/(x)` `a^(2)T+4PI^(2)v^(2)` SOLUTION :`(aT)/(x)=(omega^(2)XT)/(x)=omega^(2)T=(4pi^(2))/(T^(2))T""(becauseomega=(2PI)/(T))` `=(4pi^(2))/(T)=`constant.