A stunt plane is at the bottom of a circular loop. The loop's radius is 1000 ft,
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A stunt plane is at the bottom of a circular loop. The loop's radius is 1000 ft, its center is directly above O, and the plane is traveling at a constant speed. At the illustrated instant it is 100 ft above an observer at 0 and is traveling at 300 mph. The acceleration of the plane is oriented upward (toward the center of the loop) and has a magnitude of 193.6 ft/s 2 (the centripetal acceleration of the plane moving in a circle about C). Is r? equal to 193.6 ft/s 2 as well? ? = ?/2 rad.
Related Book For
Physics
ISBN: 978-0077339685
2nd edition
Authors: Alan Giambattista, Betty Richardson, Robert Richardson
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