Suppose a student wants to design an amusement park ride that moves people in a circle at uniform speed. Which concept should the student apply to ensure riders stay safely in their seats during the circular motion?

Question

Suppose a student wants to design an amusement park ride that moves people in a circle at uniform speed. Which concept should the student apply to ensure riders stay safely in their seats during the circular motion? — Exam MCQ

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D. A constant inward (centripetal) force is needed on the riders to keep them in uniform circular motion — Domestic appliances are connected in parallel so each appliance receives the full supply voltage and can operate independently.

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A. Increasing speed randomly will keep them safe

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B. Gravity alone is sufficient to keep the riders in place

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C. A constant outward force is needed to keep riders pressed against their seats

Suppose a student wants to design an amusement park ride that moves people in a circle at uniform speed. Which concept should the student apply to ensure riders stay safely in their seats during the circular motion?

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