Sunday
February 1, 2015

Homework Help: Physics

Posted by Sarah on Thursday, June 25, 2009 at 11:12pm.

A uniform 250 N ladder rests against a perfectly smooth wall, making a 35 degree angle with the wall. (a) find the normal forces that the wall and the floor exert on the ladder. B) what is the friction force on the ladder at the floor?

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