Saturday
September 20, 2014

Homework Help: Physics

Posted by Kirk on Friday, February 8, 2013 at 2:57pm.

The coal car for a train has a mass of 1796 kg when it is empty. The track exerts a friction force of 3132. What force should the be exerted on it by the locomotive, to produce an acceleration of 1.3?

(please report the numerical value to 2 decimal places- units are not to be reported)

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