E. The Spinner is an amusement park ride that straps people to the edge of a circle and spins very fast. If riders are traveling at an actual
speed of 25 mph, and the radius of the wheel is 15 feet, find the
angular velocity of the wheel in rpm. Round answer to the nearest
hundredth.

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label?