Answered: The carts below are subject to…

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The carts below are subject to different applied forces, as shown. Which cart(s) undergo the greatest acceleration?

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

Chapter4: The Laws Of Motion

Section: Chapter Questions

Problem 35P: In Figure P4.35, the man and the platform together weigh 950 N. The pulley can be modeled as...

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Concept explainers

Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”

Question

The carts below are subject to different applied forces, as shown. Which cart(s) undergo the greatest acceleration?
m
2m
B and C
C and G
D and E
A, E, and H
2F
F
m
2m
2F
G
%m
m
½ F
H
% m
% m
2F
½/2 F

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Step 1: Calculate the acceleration of A:

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Step 2: Calculate the acceleration of B:

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Step 3: Calculate the acceleration of C:

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Step 4: Calculate the acceleration of D:

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Step 5: Calculate the acceleration of E:

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Step 6: Calculate the acceleration of F:

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Step 7: Calculate the acceleration of G:

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Step 8: Calculate the acceleration of H:

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