A metal bar is in the ry-plane with one end of the bar at the origin. A force F = (7.00 N)î+ (-3.00 N)j is applied to the bar at the point I = 3.00 m, y = 4.00 m. (a) In terms of unit vectors î and j, what is the position vector f for the point where the force is applied? (b) What are the magnitude and direction of the torque with respect to the origin produced by F?
A metal bar is in the ry-plane with one end of the bar at the origin. A force F = (7.00 N)î+ (-3.00 N)j is applied to the bar at the point I = 3.00 m, y = 4.00 m. (a) In terms of unit vectors î and j, what is the position vector f for the point where the force is applied? (b) What are the magnitude and direction of the torque with respect to the origin produced by F?
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter2: Vectors
Section: Chapter Questions
Problem 82AP: Find the scalar components of three-dimensional vectors G and H in the following figure and write...
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