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+--- Thread: Two forces FA and FB are applied to an object whose mass is 14.0 kg.? (/thread-144660.html)
Two forces FA and FB are applied to an object whose mass is 14.0 kg.? - screechingContender708 - 04-28-2014 12:04 AM
Two forces FA and FB are applied to an object whose mass is 14.0 kg. The larger force is FA. When both forces point due east, the object's acceleration has a magnitude of 1.20 m/s2. However, when FA points due east and FB points due west, the acceleration is 0.600 m/s2, due east. Find the magnitude of FA and the magnitude of FB.
- massivedime938 - 04-28-2014 12:10 AM
I can give u the magnitudes but the solution is too long
FA=11.9 and FB=3.5 . one thing F=m.a multiple obj mass and the acceleration in the both situations then equal them to the sum and difference of the forces u will find it