4.Calculate and determine the nature of the forces in the bar EF,FC ,and BC with ritter cut method

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Consider a cantilevered beam which is made of two identical. rectangular sections, a force P is applied at free end. 11) if A and B are not clued together, determine the bending stress distribution at a-a cross section, draw o Chint: each section carries P/ and label the Tout at the outest fibers. * 0.5m a 12) if we weld the two A & B together along the member length. determine the bending stress distribution, draw and laber. m ✓ P=1kw A 181- дет B зст

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Problem 04.107 - Maximum load carrying capacity of a milled rod with known allowable stress A milling operation was used to remove a portion of a solid bar of square cross section. Knowing that a = 30 mm, d = 20 mm, and all = 54 MPa, determine the magnitude P of the largest force that can be safely applied at the centers of the ends of the bar. The magnitude P of the largest force that can be safely applied at the centers of the of the bar is KN.

Determine the forces in members CD, CJ, and DJ. M 9' A L 6' B 6 panels at 3¹ K C J D L L L I E H F G L L L

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