A gondola on an amusment park ride spins at a speed of 13 revolutions per minute. If the gondola is 27 feet from the ride's center, what is the linear speed of the gondola in miles per hour?
1 revolution means 2pi radian
13 revolution means = 13 times 2pi= 26pi radians
Angular speed of the gondola = 26pi radians per minute
Radius of the gondola= 27 feet
So linear speed of the gondola = ang...
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