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valentina_108 [34]
3 years ago
11

A car on a Ferris wheel has an angular displacement of π 4 rad, which corresponds to an arc length of 28.2 m. What is the Ferris

wheel’s radius? Answer in units of m
Physics
1 answer:
Mkey [24]3 years ago
5 0

Answer:35.9 m

Explanation:

Given

angular displacement \theta =\dfrac{\pi }{4}

Arc length L=28.2\ m

and we know that arc length L=\theta \times R

where R=radius of curvature

R=\dfrac{28.2}{\dfrac{\pi }{4}}

R=\dfrac{28.2\times 4}{\pi }

R=35.9\ m

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