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Q2. The wedges system is designed to support a weight of 4000 N, knowing the coefficient of static friction at all surfaces of contact is 0.2, what is the smallest required force P to prevent block A from sliding down? Neglect the weights of the blocks. (30 pts).

Q2. The wedges system is designed to support a weight of 4000 N, knowing the coefficient of static friction at all surfaces of contact is 0.2, what is the smallest required force P to prevent block A from sliding down? Neglect the weights of the blocks. (30 pts).

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Q2. The wedges system is designed to support a weight of 4000 N , knowing the coefficient of static friction at all surfaces of contact is 0.2 , what is the smallest required force P to prevent block A from sliding down? Neglect the weights of the blocks. (30 pts).

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