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April 25, 2014

Homework Help: physics

Posted by aisha on Monday, March 5, 2012 at 3:53pm.

A ball starts from rest and rolls down a hill with uniform acceleration, traveling 170 m during the second 5.5 s of its motion.


How far did it roll during the first 5.5 s of motion?
Express your answer using two significant figures.

x= m

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