Explanation The tension in a rope can be withstood if it is used to accelerate a car vertically upward i.e. the car is accelerated and vertical tension is the force exerted vertically on the car. The expression for the vertical upward force or tension is given below: T − m g = m a …… (1) Here, m is the mass of the car, g is the acceleration due to gravity and a is its acceleration. Given: Mass of a car m = 1200 kg Acceleration of a car a = 0...

7th Edition

ISBN: 9780321625922

Author: Douglas C. Giancoli

Publisher: Addison-Wesley

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Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.

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Chapter 4, Problem 10P

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The tension that a rope must withstand if it is used to accelerate a car vertically upward.

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Chapter 4, Problem 9P

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