An external force P =1800 Ib is applied to the frame shown below via a cable that passes over a pully that rotates freely at point E. If the frame has a square cross section with a side length of 2 in. (a) Draw the normal stress distribution over the cross section between point A and point B. (b) What is the stress state at the top and middle points of this cross section? (c) Repeat (a) but for the cross section between B and C. (d) Repeat (a) but for the cross section between E and C. Hint: You should draw the free body diagram of the cable-pully system separately from the frame, then draw the free body diagram of the frame.

An external force P =1800 Ib is applied to the frame shown below via a cable that passes over a pully that rotates freely at point E. If the frame has a square cross section with a side length of 2 in. (a) Draw the normal stress distribution over the cross section between point A and point B. (b) What is the stress state at the top and middle points of this cross section? (c) Repeat (a) but for the cross section between B and C. (d) Repeat (a) but for the cross section between E and C. Hint: You should draw the free body diagram of the cable-pully system separately from the frame, then draw the free body diagram of the frame.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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