A 6.00-kg block is in contact with a 4.00-kg block on a rough surface as shown in the figure. Total friction force acts on the blocks is 10 N. The 6.00-kg block is being pushed by a horizontal 20.0-N force as shown. What is the magnitude of the force that the 6.00-kg block exerts on the 4.00-kg block? 20.0 N 6.00 kg 4.00 kg

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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: