Homework Help: math

Posted by hailey on Friday, January 20, 2012 at 4:08pm.

An object with zero initial velocity accelerates at a constant rate of 10 m/s. find its average velocity during the first 15 seconds

math - Steve, Friday, January 20, 2012 at 10:29pm
distance traveled = 1/2 * 10m/s^2 * 225s^2 = 1125m

avg vel = 1125m/15s = 75m/s

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