Q103. At 10 kg object collides with stationary 5 kg object and after collision they stick together and move forward with velocity 4ms-1What is the velocity with which the 10 kg object hit the second one?Physics — Forces and Motion — Question 103 of 419A. 6ms-1B. 8ms-1C. 12ms-1D. 10ms-1Practice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →