**Title: Three Blocks in Contact****Problem Statement:**Three blocks rest on a frictionless horizontal table. The masses are as follows:- \( m_1 = 4.2 \, \text{kg} \)- \( m_3 = 8 \, \text{kg} \)A horizontal force \( F = 13.5 \, \text{N} \) is applied to block 1. The acceleration of all three blocks is found to be \( 4.9 \, \text{m/s}^2 \).**Tasks:**- **(a)** Find \( m_2 \).- **(b)** What is the normal force between blocks 2 and 3?**Diagram Description:**The diagram shows three blocks in contact with each other aligned horizontally.- The force \( F \) is applied to the first block, \( m_1 \).- The blocks are labeled \( m_1 \), \( m_2 \), and \( m_3 \) from left to right.Each block is depicted in contact with the next, indicating their alignment and interaction on the frictionless surface.

Answered: Image /qna-images/answer/9ca45598-1115-4dd0-ad05-8ff1aa0c0742.jpg

Three blocks rest on a frictionless, horizontal table (Fig. P3.36), with m1 = 4.8 kg and m3 = 8 kg. A horizontal force F = 133.5 N is applied to block 1, and the acceleration of all three blocks is found to be 4.9 m/s². (a) Find mɔ.

Three blocks rest on a frictionless, horizontal table (Fig. P3.36), with m1 = 4.8 kg and m3 = 8 kg. A horizontal force F = 133.5 N is applied to block 1, and the acceleration of all three blocks is found to be 4.9 m/s². (a) Find mɔ.

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter6: Energy Of A System

Section: Chapter Questions

Problem 67P

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Question

**Title: Three Blocks in Contact**

**Problem Statement:**

Three blocks rest on a frictionless horizontal table. The masses are as follows:
- \( m_1 = 4.2 \, \text{kg} \)
- \( m_3 = 8 \, \text{kg} \)

A horizontal force \( F = 13.5 \, \text{N} \) is applied to block 1. The acceleration of all three blocks is found to be \( 4.9 \, \text{m/s}^2 \).

**Tasks:**
- **(a)** Find \( m_2 \).
- **(b)** What is the normal force between blocks 2 and 3?

**Diagram Description:**

The diagram shows three blocks in contact with each other aligned horizontally.
- The force \( F \) is applied to the first block, \( m_1 \).
- The blocks are labeled \( m_1 \), \( m_2 \), and \( m_3 \) from left to right.

Each block is depicted in contact with the next, indicating their alignment and interaction on the frictionless surface.

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