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the figure below, m1 = 20.0 kg, m2 = 36.0 kg and α = 30.0°. The system starts from rest and the coefficient of kinetic friction between the block of mass m1, and the incline is μk = 0.40. Find: 1. The acceleration of the system? 2. The tension on the string.

the figure below, m1 = 20.0 kg, m2 = 36.0 kg and α = 30.0°. The system starts from rest and the coefficient of kinetic friction between the block of mass m1, and the incline is μk = 0.40. Find: 1. The acceleration of the system? 2. The tension on the string.

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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In the figure below, m1 = 20.0 kg, m2 = 36.0 kg and α = 30.0°. The system starts from rest and the coefficient of kinetic friction between the block of mass m1, and the incline is μk = 0.40. Find:

1. The acceleration of the system?

2. The tension on the string. 

The diagram illustrates a classical physics problem involving a pulley system on an inclined plane. Here are the details: - **Inclined Plane:** The plane is oriented at an angle \( \alpha \) relative to the horizontal surface. - **Block \( m_1 \):** This block is placed on the inclined plane. It is depicted as moving up or down the slope, depending on the forces acting on it. - **Block \( m_2 \):** This block is suspended in the air, connected to \( m_1 \) through a string that goes over the pulley. - **Pulley:** The pulley is fixed at the top of the inclined plane and allows the string to pass over it. This system helps analyze tension and gravitational forces acting on the blocks. - **Forces:** The diagram is used to study the forces involved, such as gravitational force on both masses, tension in the string, and the normal force on \( m_1 \). This setup is commonly used to explore concepts such as Newton’s laws of motion, mechanical advantage, and frictional forces (if friction is considered).
Transcribed Image Text:The diagram illustrates a classical physics problem involving a pulley system on an inclined plane. Here are the details: - **Inclined Plane:** The plane is oriented at an angle \( \alpha \) relative to the horizontal surface. - **Block \( m_1 \):** This block is placed on the inclined plane. It is depicted as moving up or down the slope, depending on the forces acting on it. - **Block \( m_2 \):** This block is suspended in the air, connected to \( m_1 \) through a string that goes over the pulley. - **Pulley:** The pulley is fixed at the top of the inclined plane and allows the string to pass over it. This system helps analyze tension and gravitational forces acting on the blocks. - **Forces:** The diagram is used to study the forces involved, such as gravitational force on both masses, tension in the string, and the normal force on \( m_1 \). This setup is commonly used to explore concepts such as Newton’s laws of motion, mechanical advantage, and frictional forces (if friction is considered).
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