**Question :** If the velocity of particle is given by 𝑣 = (180 − 16𝑥) 1/2 𝑚/𝑠, then its acceleration will be

(A) Zero

(B) 8 𝑚/𝑠

(C) −8 𝑚/𝑠

(D) 4 𝑚/𝑠

**Answer :** option (C)

**Solution :**

with
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**Question :** If the velocity of particle is given by 𝑣 = (180 − 16𝑥) 1/2 𝑚/𝑠, then its acceleration will be

(A) Zero

(B) 8 𝑚/𝑠

(C) −8 𝑚/𝑠

(D) 4 𝑚/𝑠

**Answer :** option (C)

**Solution :**