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
Image text
A force is applied to a block of mass as shown. The block sits on an inclined surface with and a coefficient of static friction .
What is the minimum force to start moving up the incline?