Thursday
October 2, 2014

Homework Help: Physics

Posted by Lindsay on Sunday, December 2, 2007 at 4:59pm.

A block weighing 70.7 N rests on a plane inclined at 21.6 to the horizontal. The coefficient of the static and kinetic frictions are 0.23 and 0.12 respectively. What is the minimum magnitude of the force F, parallel to the plane, that will prevent the block from slipping?

Can someone please tell me what steps to do? I don't understand this one.

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