In the figure, blocks A and B have weights of 47 N and 22 N, respectively. (a) Determine the minimum weight of block C to keep A from sliding if u, between A and the table is 0.21. (b) Block C suddenly is lifted off A. What is the acceleration of block A if Hk between A and the table is 0.14? Frictionless, massless pulley B.

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Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: