Question

Two blocks A and B of masses m and 2 m, respectively, are held at rest such that the spring is in natural length. Find out the accelerations of both the blocks just after release.

विकल्प

• g↓, g↓ 

• `"g"/3`↓, `"g"/3`↑

• 0, 0

• g↓, 0

Answer 1

g↓, g↓ 

Explanation:

In this case spring force is zero initially F.B.D of A and B.

a_A= g a_B = g