Question

The acceleration of a particle in ms^–2 is given by a = 3t² + 2t + 2, where time t is in second. 

If the particle starts with a velocity v = 2 ms^–1 at t = 0, then find the velocity at the end of 2s.

Answer 1

c =2 m/s, v = 18 m/s at t = 2s.