The Figure shows two blocks, block 1 and block 2, held in equilibrium by a massless, unstretchable string. The mass of block 1 is 14.2 kg, the mass of block 2 is 6.2 kg, and the angle theta is 26o
The system begins to slip if any additional mass is added to block 2. What is the coefficient of static friction between block 1 and the plane on which it rests?
1 answer