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March 31, 2015

Homework Help: physics

Posted by Bob on Monday, February 9, 2009 at 10:49pm.

a 2390 kg car traveling to the west at 22.4 m/s slows down uniformly under a force of 8740 N to the east.
(a) How much force would be required to cause the same acceleration on a car of mass 3140 kg? Answer in units N
(b) How far would the car move before stopping? Answer in units of m.

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