The 1.0 kg block in (Figure 1) is tied to the wall with a rope. It sits on top of the 2.0 kg block. The lower block is pulled to the right with a tension force of 20 N. The coefficient of kinetic friction at both the lower and upper surfaces of the 2.0 kg block is μ = 0.39. For general problem-solving tips and strategies for this topic, you may want to view a Video Tutor Solution of Car on rolling board. ▼ What is the tension in the rope holding the 1.0 kg block to the wall? Express your answer with the appropriate units. 3.8 N Submit ✓ Correct Here we learn how to calculate the kinetic friction force. Part B Previous Answers What is the acceleration of the 2.0 kg block? Express your answer with the appropriate units. Value Units Y Incorrect: To Again ? Submit Previous Answers Request Answer

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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: