The equation for the displacement of a particle executing SHM is y = {5 sin pit} cm. Find (1) the velocity at 3cm from the mean position, (ii) acceleration after 0.5s 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 pit} cm. Find (1) the velocity at 3cm from the mean position, (ii) acceleration after 0.5s after leaving the mean position.
Answer» `3picms^(-1), "zero"` `5picms^(-1), "zero"` `4picms^(-1), 5PI^(2)cms^(-2)` `2picms^(-1), "zero"` Answer :C