Question

32. Block A weights 4 N and block B weights 8 N. The coefficient of kinetic friction is 0.25 for all surfaces. The force F to slide B at a constant speed, when A rests on B and moves with it, is А - rope, of iling. If it possible nonkey to FA B (A) 2 N (C) 4 N (B) 3 N (D) 5 N​

Answer 1

Answer:

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Explanation:

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