Thursday
May 28, 2015

Homework Help: physics

Posted by Anonymous on Sunday, January 2, 2011 at 4:16pm.

A freight train has a mass of 6.5 107 kg. If the locomotive can exert a constant pull of 11.5 105 N, how long would it take to increase the speed of the train from rest to 85 km/h?
s

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Members