The equation for the displacement of a particle executing SHM is y = {5 sin 2pi t}cm. Find (i) the velocity at 3 cm from the mean position, (ii) acceleration after 0.5 s after leaving the mean position.

The equation for the displacement of a particle executing SHM is y = {

1.	The equation for the displacement of a particle executing SHM is y = {5 sin 2pi t}cm. Find (i) the velocity at 3 cm from the mean position, (ii) acceleration after 0.5 s after leaving the mean position.
Answer» `8picms^(-1)`, ZERO `6picm^(-1)`, zero `4picms^(-1)`, zero `2picms^(-1)`, zero Answer :A