Question

If displacement x of particle moving in
straight line is given by x =
= t3 – 12t,
where t is time in s and x is in metre. Find
the acceleration of the particle, when
velocity of the particle is zero
(A) 8m/s2
(B) 12m/s2
(C) 18m/s?
(D) 10m/s2​

Answer 1

Explanation:

acceleration of the particle is 12m/s2