5 Which of the following statements is true of the concept of force? :)
(1 Point)
A-Forces always cause objects to move.
B-An object can experience two or more forces and not accelerate.
C-A contact force results from the physical contact between two objects.

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Students design a model roller-coaster track. they place a rubber ball at the highest point on the track and let it go. the ball rolls along the track pulled only by the force of gravity. eventually, it comes to a stop. which change to the design will result in the ball moving the greatest distance?