Elementary Geometry For College St...
Solutions
Elementary Geometry For College St...
In exercises 34-45, use your calculator value of π unless otherwise stated. Round answers to two decimal places.
The radius of the Ferris wheel’s circular path is 40 ft. If a ride of 12 revolutions is made in 3 minutes, at what rate in feet per second is the passenger in a cart moving during the ride.
To Find:
The rate of movement of passenger cart of the Ferris Wheel during ride.
The radius of the circular path of the Ferris Wheels is 40 ft.
A ride consists of 12 revolutions in 3 minute.
To find the distance moved by the passenger cart, find the circumference of the circular path.
The circumference of the circular path is
Here,
Therefore,
Therefore, the distance travelled by the passenger cart per revolution is 251
Chapter 8 Solutions
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