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Grade: 12th pass

                        

A particle of mass m moving with a speed v hits elastically another stationery particle of masss 2m in a fixed smooth horizontal circular tube of radius r.Find the time when the next collision will take place?

4 years ago

Answers : (1)

d s sahu
19 Points
							Relative velocity of approach =relative velocity of separation = v (since e=1).Therefore, time taken= 2πr/v
						
3 years ago
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