Figure 7.16 The four forces are the same strength, but they have differenteffects on the swinging door.F₁FHingeTop view of doorF₂F3 In Figure 7.16, which of the force has no effective opening the door (torque is zero)?F100000요F2F4the same

Answered: Image /qna-images/answer/266e0c48-21a1-4f52-ba07-af12cf3abd6f.jpg

Answered: Figure 7.16 The four forces are the…

Figure 7.16 The four forces are the same strength, but they have different effects on the swinging door. Hinge Top view of door F₂ F₁ F3

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter10: Fixed-axis Rotation

Section: Chapter Questions

Problem 22CQ: Can a single force produce a zero torque?

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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.

Question

Figure 7.16 The four forces are the same strength, but they have different
effects on the swinging door.
F₁
F
Hinge
Top view of door
F₂
F3

In Figure 7.16, which of the force has no effective opening the door (torque is zero)?
F1
00000
요
F2
F4
the same

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