At two particular closest instants fo time `t_(1)` and `t_(2)`, the displacemets of a particle performing `SHM` are equal. At these instants

At two particular closest instants of time t_(1) and t_(2) , the displacements of a particle performing SHM are equal. At these instants.

At two particular closest instant of time t_1 and t_2 the displacements of a particle performing SHM are equal. At these instant

At two particular closest instant of time t_1 and t_2 the displacements of a particle performing SHM are equal. At these instant

The coordinates of a particle moving in XY-plane at any instant of time t are x=4t^(2),y=3t^(2) . The speed of the particle at that instant is

The coordinates of a particle moving in XY-plane at any instant of time t are x=4t^(2),y=3t^(2) . The speed of the particle at that instant is

Find the total energy of a particle in SHM at any instant