Homework Help: Physics

Posted by Anupam khatiwara on Sunday, July 29, 2012 at 9:56pm.

A bike goes around a circular track of diameter 21500 cm in 10 min. Find its speed? please answer fast i want this answer tomorrow.

Physics - Elena, Monday, July 30, 2012 at 5:28am
v=πD/t=3.14•215/10•60=1.13 m/s

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