Question

Particles of masses 2M, m and M are respectively at points A,
B and C with AB = 1/2 (BC) .m is much-much smaller than
M and at time t = 0, they are all at rest as given in figure.
At subsequent times before any collision takes place.
(a) m will remain at rest
(b) m will move towards M
(c) m will move towards 2M
(d) m will have oscillatory motion

Answer 1

Explanation:

• B is the correct answer