Question

A particle is moving on a straight line with velocity


`v = (t {}^(2) - 6t + 5)`
Initially it is at a fixed point O on the straight line. Find the displacement of the particle after 2 seconds.​

Answer 1

`v = {t}^(2) - 6t + 5`

t=2

`v = {2}^(2) - 6 * 2 + 5 = - 3`