3. if opposing forces acting on an object are equal, the net force

a.0
b.2
c.4
d.6

[A] 0

When opposing forces act on an object, this means that the object isn't moving at all. This is also known as a "balanced force." If the forces of the same and you add them together the answer is 0.

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po-215 i got it right on the quiz

answersilicon (si); oxygen (o);