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Boxes of various masses are on a friction-free, level

Conceptual Physics | 12th Edition | ISBN: 9780321909107 | Authors: Paul G. Hewitt ISBN: 9780321909107 29

Solution for problem 1R Chapter 4

Conceptual Physics | 12th Edition

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Conceptual Physics | 12th Edition | ISBN: 9780321909107 | Authors: Paul G. Hewitt

Conceptual Physics | 12th Edition

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Problem 1R

Boxes of various masses are on a friction-free, level table. From greatest to least, rank the a. net forces on the boxes. b. accelerations of the boxes.

Step-by-Step Solution:
Step 1 of 2

Problem 1R Boxes of various masses are on a friction-free, level table. From greatest to least, rank the a. net forces on the boxes. b. accelerations of the boxes. Solution 1R Step1 : Net forces of the boxes and acceleration is obtained as follows We know F= ma To find acceleration F = m × a a = F m Case 1 Mass = 5 kg Net force = 5N-10N = -5N To find acceleration a = m Substituting the values we get a = 5N = 1 N/kg 5 kg Case 2 Mass = 10 kg Net force = 10N-15N = -5N F To find acceleration a = m Substituting the values we get a = 10 kg= 0.5 N/kg Case 3 Mass = 5 kg Net force = 10N-15N = 5N To find acceleration a = F m Substituting the values we get a = 5 kg = 1 N/kg Case 4 Mass = 20 kg Net force = 5N-15N = -10N F To find acceleration a = m Substituting the values we get 10N a = 20 kg = 0.5 N/kg

Step 2 of 2

Chapter 4, Problem 1R is Solved
Textbook: Conceptual Physics
Edition: 12
Author: Paul G. Hewitt
ISBN: 9780321909107

This textbook survival guide was created for the textbook: Conceptual Physics, edition: 12. The full step-by-step solution to problem: 1R from chapter: 4 was answered by , our top Physics solution expert on 04/03/17, 08:01AM. Conceptual Physics was written by and is associated to the ISBN: 9780321909107. This full solution covers the following key subjects: boxes, least, forces, free, Friction. This expansive textbook survival guide covers 45 chapters, and 4650 solutions. Since the solution to 1R from 4 chapter was answered, more than 1088 students have viewed the full step-by-step answer. The answer to “Boxes of various masses are on a friction-free, level table. From greatest to least, rank the a. net forces on the boxes. b. accelerations of the boxes.” is broken down into a number of easy to follow steps, and 27 words.

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