Which of the following best describes the motion of a car traveling at a constant speed around a circular track?

Question

Which of the following best describes the motion of a car traveling at a constant speed around a circular track? — Exam MCQ

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D. The car moves with uniform circular motion because its speed is constant, but its direction changes continuously. — The correct choice is The car moves with uniform circular motion because its speed is constant, but its direction changes continuously.. It follows from the relevant Newtonian mechanics, motion, work, energy, power or simple-machine relationship.

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A. The car moves in a straight line at constant speed since its direction never changes.

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B. The car experiences non-uniform motion because it moves along a curved path at constant speed.

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C. The car moves with uniform motion as its velocity remains constant in both magnitude and direction.

Which of the following best describes the motion of a car traveling at a constant speed around a circular track?

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