Question

Two particles of masses 1 kg and 2 kg respectively are 30 m apart. At time t = 0, they start moving towards each other with speeds of
4 m/s and 1 m/s. Find the displacement of their centre of mass between time t = 0 and t = 1.5 s.​

Answer 1

Explanation:

kg respectively are 30 m apart. At time t = 0, they start moving towards each other with speeds of

4 m/s Android