A particle exccutes SHM of amplitude A. At what distance from the mean position id its kinetic energy equal to its potential energy?

A particle exccutes SHM of amplitude A. At what distance from the mean

1.	A particle exccutes SHM of amplitude A. At what distance from the mean position id its kinetic energy equal to its potential energy?
Answer» SOLUTION :`1/2momega^2(A^2-Y^2)=1/2momega^2y^2` , then y=`A/sqrt2`