A toy train moves around a circular track at a constant speed. Which statement correctly describes its motion?

Question

A toy train moves around a circular track at a constant speed. Which statement correctly describes its motion? — Exam MCQ

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A. The train changes its direction continuously while moving with constant speed. — The correct choice is The train changes its direction continuously while moving with constant speed.. It follows from the relevant Newtonian mechanics, motion, work, energy, power or simple-machine relationship.

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B. The train moves with increasing speed along the circular track.

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C. The train moves in a straight line with constant speed.

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D. The train remains at rest because its speed does not change.

A toy train moves around a circular track at a constant speed. Which statement correctly describes its motion?

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