A 120-lb pilot flies a jet trainer in a half vertical loop of 3600-ft radius so that
Question:
A 120-lb pilot flies a jet trainer in a half vertical loop of 3600-ft radius so that the speed of the trainer decreases at a constant rate. Knowing that the pilot??s apparent weights at points A and C are 380 lb and 80 lb, respectively, determine the force exerted on her by the seat of the trainer when the trainer is at pointB.
I C A 3600 ft 1 B
Step by Step Answer:
No mon mas man mat At position 4 the vertical component of apparent weight is s...View the full answer
Vector Mechanics for Engineers Statics and Dynamics
ISBN: 978-0073212227
8th Edition
Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell
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