The person applies F force horizontally on the smaller block as shown in figure. The coefficient of static friction is µ between the blocks and the surface. Find the force exerted by the vertical wall on mass M. What is the value of action-reaction forces between m and M?
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action-reaction force between M and vertical wall
N = 0 for F μ ≤ (M + m) g
N= F– μ (M + m) g for F > μ (M + m) g
action-reaction force between m and M
N = F – μ mg for F > μ mg
and N = 0 for F < μ mg
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