What is the algebraic expression for the normal force on mass m1? - Find an algebraic expression for the horizontal net force on mass m1.  Use your answer from Part A for the normal force in the formula for the friction force. (Let right be the positive direction.) - What is the algebraic expression for the normal force on mass m2?

Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter5: Newton's Laws Of Motion
Section: Chapter Questions
Problem 23PQ: The x and y coordinates of a 4.00-kg particle moving in the xy plane under the influence of a net...
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- What is the algebraic expression for the normal force on mass m1?

- Find an algebraic expression for the horizontal net force on mass m1.  Use your answer from Part A for the normal force in the formula for the friction force. (Let right be the positive direction.)

- What is the algebraic expression for the normal force on mass m2?

A mass m₁ sits on a shelf, and a string runs from it over two
pulleys to a mass m₂ on a higher shelf, as seen in the figure (
Figure 1). Mass m₂ is moving to the left due to a force F on it
pointing left, and the tension in the string is T. There is friction
between each mass and the shelf it sits on, and the coefficient of
friction is
Figure
F←
m₂
m₁
1 of 1
Transcribed Image Text:A mass m₁ sits on a shelf, and a string runs from it over two pulleys to a mass m₂ on a higher shelf, as seen in the figure ( Figure 1). Mass m₂ is moving to the left due to a force F on it pointing left, and the tension in the string is T. There is friction between each mass and the shelf it sits on, and the coefficient of friction is Figure F← m₂ m₁ 1 of 1
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