climbing on a hill that is inclined at 15° with the horizontal and you wish to build a rope tow to pull yourself up. Ignoring friction, calculate the tension you needed on the rope to give your body that has a mass of 45kg at 1.5 m/s^2 acceleration. What if you are to consider the friction of 100N, what is the value of the tension and coefficient of friction?
climbing on a hill that is inclined at 15° with the horizontal and you wish to build a rope tow to pull yourself up. Ignoring friction, calculate the tension you needed on the rope to give your body that has a mass of 45kg at 1.5 m/s^2 acceleration. What if you are to consider the friction of 100N, what is the value of the tension and coefficient of friction?
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
Chapter5: More Applications Of Newton’s Laws
Section: Chapter Questions
Problem 61P
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You are climbing on a hill that is inclined at 15° with the horizontal and you wish to build a rope tow to pull yourself up. Ignoring friction, calculate the tension you needed on the rope to give your body that has a mass of 45kg at 1.5 m/s^2 acceleration. What if you are to consider the friction of 100N, what is the value of the tension and coefficient of friction?
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