Question

The acceleration 'd' in m/s? of a particle is given by
a = 3t2 +2t +2 where t is the time. " the particle starts
out with a velocity u = 2 m/s at t=0, then the velocity at
the end of 2 second is​

Answer 1

Remember, only for constant acceleration use the kinematical eqns Of Motion..!
Hope this helps..!