Ferris wheel has radius 50 and makes one revolution in 80, Ask an Expert

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Ferris wheel has radius 5.0 and makes one revolution in 8.0 seconds. A person weighing 670 is sitting on one of the benches attached at the rim of the wheel. What is the apparent weight (the the normal force exerted on her by the bench) of the person as she passes through the highest point of her motion?

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