Torques, cross product, and the “right-hand-rule” The figure below shows three forces acting on a rigid body. L 293 F3 45° 25 cm direction of 7₁=₁ × Ē • direction of 72 = √₂ x F₂ • direction of 73 = T3 × F3 F₁ = 5N 30 cm 20 cm 60° F₂ = 2N First, use the right-hand-rule to find the directions of the torques, 71, 72, and 73 about point O? The direction k points out of the page. Next, calculate the torques to find F3 so that there is no net torque: 7₁ +72+73=0
Torques, cross product, and the “right-hand-rule” The figure below shows three forces acting on a rigid body. L 293 F3 45° 25 cm direction of 7₁=₁ × Ē • direction of 72 = √₂ x F₂ • direction of 73 = T3 × F3 F₁ = 5N 30 cm 20 cm 60° F₂ = 2N First, use the right-hand-rule to find the directions of the torques, 71, 72, and 73 about point O? The direction k points out of the page. Next, calculate the torques to find F3 so that there is no net torque: 7₁ +72+73=0
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter10: Rotational Motion
Section: Chapter Questions
Problem 7OQ: Answer yes or no to the following questions. (a) Is it possible to calculate the torque acting on a...
Related questions
Question
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps with 3 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.Recommended textbooks for you
Principles of Physics: A Calculus-Based Text
Physics
ISBN:
9781133104261
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Physics for Scientists and Engineers with Modern …
Physics
ISBN:
9781337553292
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Principles of Physics: A Calculus-Based Text
Physics
ISBN:
9781133104261
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Physics for Scientists and Engineers with Modern …
Physics
ISBN:
9781337553292
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Physics for Scientists and Engineers: Foundations…
Physics
ISBN:
9781133939146
Author:
Katz, Debora M.
Publisher:
Cengage Learning
College Physics
Physics
ISBN:
9781938168000
Author:
Paul Peter Urone, Roger Hinrichs
Publisher:
OpenStax College
Glencoe Physics: Principles and Problems, Student…
Physics
ISBN:
9780078807213
Author:
Paul W. Zitzewitz
Publisher:
Glencoe/McGraw-Hill