FV Midterm Q1 [8 points]
Spoons Editorial
Posted by Spoonman on 06/05/12 04:43pm.



Two blocks of mass m1 and m2 slide along a horizontal surface.
An external force F applied to m1 from the left provides enough acceleration to keep m2 from sliding down the face of m1. The coefficient of kinetic friction between m1 and the horizontal surface is k. The coefficient of static friction between m1 and m2 is s, and s > k. What is the smallest value of F required to keep m2 from slipping?

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