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fall at the same rate
In the absence of air, a penny and a feather that are dropped from the same height at the same time will:
When an object moves in a circular path, what accelerates the object toward the center of the circle.
When a force is exherted on a box, an equal and opposite force is exherted by the box. These forces are called _________ forces.
Newton's Third Law
the statement, "to every action there is an equal and opposite reaction" summarizes:
The Law of Conservation of Momentum
When two balls collide, the momentum after the collision can be explained by using:
Horizontally (in a straight line)
If gravity did not affect the path of a horizontally thrown ball, the ball would move:
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