Suppose you use an ideal pulley of the type shown in image (a) in the figure below to support a car engine of mass 110 kg. MA - 2 MA = 3 MA - 4 TTTT TT (a) (b) (c) (a) What would be the tension in newtons in the rope? 1079.1 X N (b) What force in newtons must the ceiling supply, assuming you pull straight down on the rope? Neglect the pulley system's mass. 2158.2 X N

Suppose you use an ideal pulley of the type shown in image (a) in the figure below to support a car engine of mass 110 kg. MA - 2 MA = 3 MA - 4 TTTT TT (a) (b) (c) (a) What would be the tension in newtons in the rope? 1079.1 X N (b) What force in newtons must the ceiling supply, assuming you pull straight down on the rope? Neglect the pulley system's mass. 2158.2 X N

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

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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Suppose you use an ideal pulley of the type shown in image (a) in the figure below to support a car engine of mass 110 kg.
MA = 2
MA = 3
MA - 4
TTTT
TT
(a)
(b)
(c)
(a) What would be the tension in newtons in the rope?
1079.1
X N
(b) What force in newtons must the ceiling supply, assuming you pull straight down on the rope? Neglect the pulley system's mass.
2158.2
X N

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