Circular Motion

AP Physics 1· difficulty 2/5

A car moves at constant speed around a circular track. The net force on the car is directed

  • A

    Opposite the direction of motion.

  • B

    Outward (away from the center).

  • C

    In the direction of motion.

  • D

    Inward (toward the center).

    check_circle

Explanation

Uniform circular motion has acceleration directed radially inward (centripetal), so net force is inward.

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