Forces and Motion Question
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If a net force diagram is drawn, such as shown, wherein the Fnorm at A =-(Fg) at C, what do you know about the object?
- The object is accelerating in the direction of the Fapp at B because there is no opposing force to B, and Fapp at B>0N.
- The object is accelerating in the opposite direction of Fapp at B because forces act in equal but opposite pairs.
- The object is not moving because the Fnet=Fnorm+Fg=0N.
- The object is accelerating in the direction of the Fapp at B because the opposing Ffric must be negligible, and Fapp at B>0N.