# The displacement of particle is given by𝑥 = 𝑎0 + 𝑎1𝑡2 − 𝑎2𝑡 2 3 What is its acceleration?

Question : The displacement of particle is given by𝑥 = 𝑎0 + 𝑎1𝑡2 − 𝑎2𝑡 2 3 What is its acceleration?

(A) $\dfrac{2a_{2}}{3}$

(B) $-\dfrac{2a_{2}}{3}$

(C) $a_{2}$

(D) zero