Answer to Question #150105 in Classical Mechanics for John P
Two forces act on a 17.2 kg object, A= 27N @27° and B= 43N @ x°. The direction of B is __ degrees if the acceleration is 3.79477 m/s^2 @ 0°
1
2020-12-14T07:16:03-0500
F=ma=(17.2)(3.79477)=65.27 N
F=27cos27+43cosxx=arccos4365.27−27cos27=16.58°
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