-> Two forces FA and FB are applied to an object whose mass is 13.9 kg. The larger force is FA. When both forces point due east, the object's acceleration has a magnitude of 0.535 m/s². However, when FA points due east and FB points due west, the acceleration is 0.417 m/s², due east. Find (a) the magnitude of FA and (b) the magnitude of FB. → (a) Number in (b) Number i Units Units m/s m/s

-> Two forces FA and FB are applied to an object whose mass is 13.9 kg. The larger force is FA. When both forces point due east, the object's acceleration has a magnitude of 0.535 m/s². However, when FA points due east and FB points due west, the acceleration is 0.417 m/s², due east. Find (a) the magnitude of FA and (b) the magnitude of FB. → (a) Number in (b) Number i Units Units m/s m/s

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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Question

->
Two forces FA and FB are applied to an object whose mass is 13.9 kg. The larger force is FA. When both
forces point due east, the object's acceleration has a magnitude of 0.535 m/s². However, when FA points
due east and FB points due west, the acceleration is 0.417 m/s², due east. Find (a) the magnitude of FA and
(b) the magnitude of FB.
→
(a) Number in
(b) Number i
Units
Units
m/s
m/s

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