Question: 2. Applying Newton's Second Law and the equation for static friction (F = u,N), prove that the coefficient of static friction (US) is related to

2. Applying Newton's Second Law and the equation for static friction (F = u,N), prove that the coefficient of static friction (US) is related to the minimum angle, 0, that causes the block to slip (Figure 5) by the equation . = tan(0). Figure 5: A block slipping down a ramp

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