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View Full Version : Physics word problem answerer?


troyreese
Nov 21, 2011, 09:16 PM
A 0.25 kg rubber stopper attached to a 1.5 m string is moving in a circular path. The rubber stopper completes a lap in 0.4 seconds. What is the velocity of the rubber stopper?

Unknown008
Nov 24, 2011, 08:54 AM
What is the distance distance covered?
What is the time taken to cover that distance?

Hence, what is the velocity?