A force P is applied to a block A of mass m = 4 kg as shown. The block sits on an inclined surface with q = 30∘ and a coefficient of static friction ms = 0.3. What is the minimum force P to start A moving up the incline? N

A force P is applied to a block A of mass m = 4 kg as shown. The block sits on an inclined surface with q = 30∘ and a coefficient of static friction ms = 0.3. What is the minimum force P to start A moving up the incline? N

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A force P is applied to a block A of mass m = 4 k g as shown. The block sits on an inclined surface with q = 30 and a coefficient of static friction m s = 0.3 .
What is the minimum force P to start A moving up the incline?

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