Given information for following questions is attached in image. (Answer in part A is also listed as mentioned in question c.) C. Suppose the pulley has mass mp and radius R. Find the acceleration of m1. Verify that your answers agree with part A if you set mp=0. Express your answer in terms of some or all of the variables m1, m2, mp, and constant g. D. Find the tension in the upper portion of the string. Verify that your answers agree with part B if you set mp=0. Express your answer in terms of some or all of the variables m1, m2, mp, and constant g. E. Find the tension in the lower portions of the string. Verify that your answers agree with part B if you set mp=0. Express your answer in terms of some or all of the variables m1, m2, mp, and constant g.

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Given information for following questions is attached in image. (Answer in part A is also listed as mentioned in question c.) C. Suppose the pulley has mass mp and radius R. Find the acceleration of m1. Verify that your answers agree with part A if you set mp=0. Express your answer in terms of some or all of the variables m1, m2, mp, and constant g. D. Find the tension in the upper portion of the string. Verify that your answers agree with part B if you set mp=0. Express your answer in terms of some or all of the variables m1, m2, mp, and constant g. E. Find the tension in the lower portions of the string. Verify that your answers agree with part B if you set mp=0. Express your answer in terms of some or all of the variables m1, m2, mp, and constant g.
### Transcription for Educational Website

**Description:**

Blocks of mass \( m_1 \) and \( m_2 \) are connected by a massless string that passes over the pulley in the figure (Figure 1). The pulley turns on frictionless bearings, and mass \( m_1 \) slides on a horizontal, frictionless surface. Mass \( m_2 \) is released while the blocks are at rest.

**Diagram Explanation:**

The diagram illustrates a simple pulley system. It consists of two blocks labeled \( m_1 \) and \( m_2 \).

- **Block \( m_1 \):** Positioned on a horizontal, frictionless surface, it is located to the left of the pulley. It is represented as a square block.

- **Block \( m_2 \):** Hanging vertically, this block is situated on the right side of the pulley. It is also depicted as a square block.

- **Pulley System:** The pulley is positioned at the edge where the horizontal surface meets the vertical drop. A massless string loops over the pulley, connecting blocks \( m_1 \) and \( m_2 \).

The system is set up to exhibit the mechanics of motion and force, emphasizing frictionless interactions.
Transcribed Image Text:### Transcription for Educational Website **Description:** Blocks of mass \( m_1 \) and \( m_2 \) are connected by a massless string that passes over the pulley in the figure (Figure 1). The pulley turns on frictionless bearings, and mass \( m_1 \) slides on a horizontal, frictionless surface. Mass \( m_2 \) is released while the blocks are at rest. **Diagram Explanation:** The diagram illustrates a simple pulley system. It consists of two blocks labeled \( m_1 \) and \( m_2 \). - **Block \( m_1 \):** Positioned on a horizontal, frictionless surface, it is located to the left of the pulley. It is represented as a square block. - **Block \( m_2 \):** Hanging vertically, this block is situated on the right side of the pulley. It is also depicted as a square block. - **Pulley System:** The pulley is positioned at the edge where the horizontal surface meets the vertical drop. A massless string loops over the pulley, connecting blocks \( m_1 \) and \( m_2 \). The system is set up to exhibit the mechanics of motion and force, emphasizing frictionless interactions.
**Title: Finding Acceleration in a Massless Pulley System**

**Problem Statement:**

Assume the pulley is massless. Find the acceleration of \( m_1 \).

**Instructions:**

Express your answer in terms of some or all of the variables \( m_1, m_2, \) and the constant \( g \).

**Solution:**

The acceleration \( a_1 \) of mass \( m_1 \) can be expressed using the formula:

\[
a_1 = \frac{m_2 g}{m_1 + m_2}
\]

This equation calculates the acceleration based on the masses involved and the gravitational constant \( g \). The formula stems from applying Newton's second law to systems involving massless pulleys, where the tension is uniform throughout the rope.
Transcribed Image Text:**Title: Finding Acceleration in a Massless Pulley System** **Problem Statement:** Assume the pulley is massless. Find the acceleration of \( m_1 \). **Instructions:** Express your answer in terms of some or all of the variables \( m_1, m_2, \) and the constant \( g \). **Solution:** The acceleration \( a_1 \) of mass \( m_1 \) can be expressed using the formula: \[ a_1 = \frac{m_2 g}{m_1 + m_2} \] This equation calculates the acceleration based on the masses involved and the gravitational constant \( g \). The formula stems from applying Newton's second law to systems involving massless pulleys, where the tension is uniform throughout the rope.
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