When determining the reactions at joints A, B, C, D and E, what is the totalnumber of unknowns in solving this problem?A140 lb140 lb6"24"6"DPin45°96836"B45°15°EO Roller07Q SearchL%17FB:&acer111890

Detailed explanation: m = number of members * For truss with "m" number of two force members, and…

Answered: When determining the reactions at…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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For what value M of the clockwise couple will the horizontal component of the pin reaction at C be zero? If a couple of that same magnitude M were applied in a counterclockwise direction, what would be the value of Cx? B 2' 100 Ib M L--x 45° A
For what value M of the clockwise couple will the horizontal component Ax of the pin reaction at A be zero? If a couple of hat same magnitude M were applied in a counterclockwise direction, what would be the value of Ax? A Answers: M= i 3.0 + Y I L--x 190 lb 3.0 B M 17 1.8' 56° 147 lb lb-ft 1.8' Mc C 27°C T-sm
15. Acid circular rod that is 600 mm long and 20 mm in diameter is subjected to an axial force of 50kN. The elongation of the rod is 1.40 Circular mnd that is 600 mm long, and 20 m mnm modutas of clustcity assume that the ratenia dues not yield. A. 68209 GPa B. 0.6821 GPa C. 68.21 GPa D. 682.1 GPa
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When determining the reactions at joints A, B, C, D and E, what is the total number of unknowns in solving this problem? A 140 lb 140 lb 6" 24" 6" D Pin 45° 9 6 8 36" B 45° 15° E O Roller 07 Q Search L % 17 FB: & acer 111 8 9 0