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August 22, 2014

Homework Help: Physics

Posted by Nick on Thursday, September 3, 2009 at 1:30am.

An electric vehicle starts from rest and accelerates at a rate of 3.0 m/s2 in a straight line until it reaches a speed of 26 m/s. The vehicle then slows at a constant rate of 1.0 m/s2 until it stops.

a)How much time elapses from start to stop?

b)How far does the vehicle travel from start to stop?

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