Review question

# Can we find this body's displacement from $O$ when its velocity is $0$? Add to your resource collection Remove from your resource collection Add notes to this resource View your notes for this resource

Ref: R8774

## Suggestion

Find:

1. the displacement of the body, measured from its position when $t=0$, at the instant when its velocity is zero;

[The numerical answer to (i) is required correct to two significant figures.]

Could we find the displacement by integrating the velocity?

Find:

1. the acceleration of the body at this instant.

Could we find the acceleration by differentiating the velocity?