Particles of masses 2M, m and M are respectively at points A, B and C with AB = ½ (BC). m is much-much smaller than M and at time t = 0, they are all at rest (Fig. 8.1). 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.

Particles of masses 2M, m and M are respectively at points A, B and C

1.	Particles of masses 2M, m and M are respectively at points A, B and C with AB = ½ (BC). m is much-much smaller than M and at time t = 0, they are all at rest (Fig. 8.1). 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» (c) m will move towards 2M.

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