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Get Full Access to Physics: Principles With Applications - 6 Edition - Chapter 4 - Problem 31p
Get Full Access to Physics: Principles With Applications - 6 Edition - Chapter 4 - Problem 31p

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# (II) Figure 4-53 shows a block (mass mA) on a smooth ISBN: 9780130606204 3

## Solution for problem 31P Chapter 4

Physics: Principles with Applications | 6th Edition

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Problem 31P

Problem 31P

Problem

(II) Figure 4-53 shows a block (mass mA) on a smooth horizontal surface, connected by a thin cord that passes over a pulley to a second block which hangs vertically, (a) Draw a free-body diagram for each block, (mB), showing the force of gravity on each, the force (tension) exerted by the cord, and any normal force. (h) Apply Newton's second law to find formulas for the acceleration of the system and for the tension in the cord. Ignore friction and the masses of the pulley and cord. Step-by-Step Solution:

Solution 31P: We have to draw the free body diagram of each body which is moving under the action of gravity and with the help of these free body diagram we have to find out the acceleration of the block and tension in the supporting string. Step 1 of 3 Concept: Newton’s second law: The net force F acting on an object of mass m produces an acceleration a in that object. Mathematically, F= ma. Free body diagram of a body gives the diagrammatical representation of all the forces acting on the body in terms of magnitude and diagram, under the given situation.

Step 2 of 3

Step 3 of 3

##### ISBN: 9780130606204

The answer to “(II) Figure 4-53 shows a block (mass mA) on a smooth horizontal surface, connected by a thin cord that passes over a pulley to a second block which hangs vertically, (a) Draw a free-body diagram for each block, (mB), showing the force of gravity on each, the force (tension) exerted by the cord, and any normal force. (h) Apply Newton's second law to find formulas for the acceleration of the system and for the tension in the cord. Ignore friction and the masses of the pulley and cord.” is broken down into a number of easy to follow steps, and 88 words. Physics: Principles with Applications was written by and is associated to the ISBN: 9780130606204. The full step-by-step solution to problem: 31P from chapter: 4 was answered by , our top Physics solution expert on 03/03/17, 03:53PM. This textbook survival guide was created for the textbook: Physics: Principles with Applications, edition: 6. This full solution covers the following key subjects: cord, Force, Block, tension, pulley. This expansive textbook survival guide covers 35 chapters, and 3914 solutions. Since the solution to 31P from 4 chapter was answered, more than 1114 students have viewed the full step-by-step answer.

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