Thursday
April 24, 2014

Homework Help: physics

Posted by Anonymous on Thursday, March 11, 2010 at 10:33am.

a 2400-lb (=10.7-kn)car traveling at 30 mi/h (=13.4m/s)attempts to round an unbanked curve with a radius of 200ft (=61.0m).(a) what force of friction is required to keep the car on its path?(b) what minimum coefficient of static friction between the tires and road is required

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