Question

In the figure shown the relation between acceleration is -

(A) a1 + a2 + 2az = 0
(B) a1 + a2 = 2a3
(C) a1 + a2 = a3
(D) a1 + a2 + az = 0​

Answer 1

Answer:

(B)

Explanation:

Using constraint relation and pulley relation you get

a3 = a1+a2/2 => 2a3 = a1+a2

So the proper relation is (B)

Please mark as brainliest if found helpful :)