Suppose you use an ideal pulley of the type shown in Figure 5.18(c) to support a car engine of mass 105 kg. (a) What would the tension in the rope be? N (b) What force must the ceiling supply, assuming you pull straight up on the rope? The pulley system's mass is 6.50 kg. N (upward)

Suppose you use an ideal pulley of the type shown in Figure 5.18(c) to support a car engine of mass 105 kg. (a) What would the tension in the rope be? N (b) What force must the ceiling supply, assuming you pull straight up on the rope? The pulley system's mass is 6.50 kg. N (upward)

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter29: Introduction To Quantum Physics

Section: Chapter Questions

Problem 27PE: Prove that, to three-digit accuracy, h=4.141015eVs, as stated in the text.

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Question

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Suppose you use an ideal pulley of the type shown in Figure 5.18(c) to support a car engine of mass 105 kg.

(a) What would the tension in the rope be?
N
(b) What force must the ceiling supply, assuming you pull straight up on the rope? The pulley system's mass is 6.50 kg.
N (upward)

T
MA = 2
T
MA = 3
MA = 4
TTTT
T
TTT
T
T
T
T
T
T
TT
T
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(a)
(b)
(c)

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