Suppose an object is positioned at the origin. A force F, of magnitude 45 newtons (N) acts on the object at an angle of 142° with the positive x-axis. A force F, 1 of magnitude 80 N acts on the object at an angle of 218° with the positive r-axis. See the figure. F 142° 218 Let F =F, +F, be the resultant force. Find the following. 1 (a) The direction angle of F (that is, the angle between 0° and 360° that F makes with the positive x-axis, when F is in standard position) (b) The magnitude of F

Suppose an object is positioned at the origin. A force F, of magnitude 45 newtons (N) acts on the object at an angle of 142° with the positive x-axis. A force F, 1 of magnitude 80 N acts on the object at an angle of 218° with the positive r-axis. See the figure. F 142° 218 Let F =F, +F, be the resultant force. Find the following. 1 (a) The direction angle of F (that is, the angle between 0° and 360° that F makes with the positive x-axis, when F is in standard position) (b) The magnitude of F

Name: Suppose an object is positioned at the origin. A force F, of magnitud
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Description: Suppose an object is positioned at the origin. A force F, of magnitude 45 newtons (N) acts on the object at an angle of 142° with the positive x-axis. A force F,1of magnitude 80 N acts on the object at an angle of 218° with the positive r-axis. See

Physics for Scientists and Engineers with Modern Physics

10th Edition

ISBN:9781337553292

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter3: Vectors

Section: Chapter Questions

Problem 7P: A force F1 of magnitude 6.00 units acts on an object at the origin in a direction = 30.0 above the...

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