A scale is fitted into the seat of a roller coaster car and a person weighing 800 N sits down on it. The car then descends along a path that has the shape of a 100.0 m radius vertical circle with its lowest point at the bottom where the car reaches its greatest speed of 40.0 m/s. What is the maximum reading of the scale?(adsbygoogle = window.adsbygoogle || []).push({});

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# Homework Help: Forces and Motion Challenging Qs!

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