Elements Of Electromagnetics
7th Edition
ISBN: 9780190698614
Author: Sadiku, Matthew N. O.
Publisher: Oxford University Press
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1. Calculate the number of times a belt must be wrapped around a post in order for a force of 100N to hold a force of 20 kN. The coefficient of friction is 0.3. Note you must calculate 0 which will be in radians and convert to tums by dividing the answer by 2n. (Ans. 2.81)
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