LL1FL2-0.3 m-B18.[1pt]A force F = 70 N acts on the end of the pipe at B. Determine the angle 0 (0° ≤ 0 ≤ 180°) of the force that will produce the minimum torque about point A, if L₁ = 0.99 m and L₂ = 0.79 m.Correct, computer gets: 1.29e+02 deg, 1.29e+0219. [1pt]What is the magnitude of the minimum torque?Answer:Answer:Not yet correct, tries 0/1520. [1pt]Determine the angle (0° ≤ 0 ≤ 180°) of the force that will produce the maximum torque about point A.Answer:Submit All Answers Last Answer: -51.41 degOnly a number required, Computer reads units of deg, tries 0/15.21. [1pt]What is the magnitude of the maximum torque?Submit All Answers Last Answer: -51.41 degSubmit All Answers

Answered: Image /qna-images/answer/5c2dcbd4-5cd5-41a9-bbac-0bf86412406f.jpg

1 L L2 -0.3 m- F [1pt] ★★☆ rce F = 70 N acts on the end of the pipe at B. Determine the angle 0 (0° ≤ 0 ≤ 180°) of the force that will produce the minimum torque about point A, if L₁ = 0.99 m and L₂ = 0.79 m. rect, computer gets: 1.29e+02 deg, 1.29e+02 [1pt] ✩✩✩ at is the magnitude of the minimum torque? wer: wer: yet correct, tries 0/15 [1pt] ✰✰✰ ermine the angle (0° ≤0 ≤ 180°) of the force that will produce the maximum torque about point A. wer: Submit All Answers Last Answer: -51.41 deg y a number required, Computer reads units of deg, tries 0/15. [1pt] ✩✩✩ at is the magnitude of the maximum torque? Submit All Answers Last Answer: -51.41 deg Submit All Answers

1 L L2 -0.3 m- F [1pt] ★★☆ rce F = 70 N acts on the end of the pipe at B. Determine the angle 0 (0° ≤ 0 ≤ 180°) of the force that will produce the minimum torque about point A, if L₁ = 0.99 m and L₂ = 0.79 m. rect, computer gets: 1.29e+02 deg, 1.29e+02 [1pt] ✩✩✩ at is the magnitude of the minimum torque? wer: wer: yet correct, tries 0/15 [1pt] ✰✰✰ ermine the angle (0° ≤0 ≤ 180°) of the force that will produce the maximum torque about point A. wer: Submit All Answers Last Answer: -51.41 deg y a number required, Computer reads units of deg, tries 0/15. [1pt] ✩✩✩ at is the magnitude of the maximum torque? Submit All Answers Last Answer: -51.41 deg Submit All Answers

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.

Question

L
L1
F
L2
-0.3 m-
B
18.
[1pt]
A force F = 70 N acts on the end of the pipe at B. Determine the angle 0 (0° ≤ 0 ≤ 180°) of the force that will produce the minimum torque about point A, if L₁ = 0.99 m and L₂ = 0.79 m.
Correct, computer gets: 1.29e+02 deg, 1.29e+02
19. [1pt]
What is the magnitude of the minimum torque?
Answer:
Answer:
Not yet correct, tries 0/15
20. [1pt]
Determine the angle (0° ≤ 0 ≤ 180°) of the force that will produce the maximum torque about point A.
Answer:
Submit All Answers Last Answer: -51.41 deg
Only a number required, Computer reads units of deg, tries 0/15.
21. [1pt]
What is the magnitude of the maximum torque?
Submit All Answers Last Answer: -51.41 deg
Submit All Answers

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