The velocity of a particle increases uniformly from -4 m s−1^{-1}−1 at time t=0t=0t=0 to 8 m s−1^{-1}−1 at time t=6t=6t=6 s.
Find the acceleration of the particle.
Find the displacement of the particle during the 6 s.
Find the total distance travelled by the particle during the 6 s.