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June 19, 2013

# Homework Help: phy

Posted by Ally on Friday, September 3, 2010 at 12:51am.

with an average acceleration of -0.50 m/s^2, ho wlong will it take a cyclist to bring a bicycle with an intitial speeed of 13.5 m/s to a complete stop?

• physics - drwls, Friday, September 3, 2010 at 6:01am

V = Vo - 0.50 t = 0
t = Vo /0.50

13.5/0.5 = ___ seconds

• phy - Courtney, Wednesday, September 15, 2010 at 11:28pm

27 seconds

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