Question

The acceleration of a particle varies with time t as
a = t² + t + 2
where t is in seconds.
The particle starts with an initial velocity v = 3 m/s
at t = 0. Find the velocity of the particle at the end of
5 s. ???​

Answer 1

Answer:

67 m/s approx

Explanation:

hope this will help you

Answer 2

Answer:

come on, you could be better, just keep going on