Practicing Success

Target Exam

CUET

Subject

Physics

Chapter

Laws of Motion

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.

1507145

Options:

g ↓. g ↓

\(\frac{g}{3}\) ↓, \(\frac{g}{3}\) ↓

0, 0

g ↓. c

Correct Answer:

g ↓. g ↓

Explanation:

In this case, spring force is zero initially. Tension in the string and spring will be zero just after release.