Determine the shear stress at point B on the web of the cantilevered strut section a-a if P1 = 2.5 kN P2 = 5.7 kN and a = 45 mm. Express your answer in MPa. P1 P2 250 mm 250 mm -300 mm a a 20 mm 70 mm 20 mm B

Determine the shear stress at point B on the web of the cantilevered strut section a-a if P1 = 2.5 kN P2 = 5.7 kN and a = 45 mm. Express your answer in MPa. P1 P2 250 mm 250 mm -300 mm a a 20 mm 70 mm 20 mm B

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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Concept explainers

Solid Mechanics

Engineering mechanics is a branch of science that deals with forces causing bulk motion in bodies and the effect that these forces cause on the bodies. Engineering mechanics does not deal with the internal changes that occur on account of these external forces. The internal effects in a body or a material under the action of external forces are studied in a new branch of science called solid mechanics, the strength of materials, or the mechanical behavior of engineering materials.

Question

Determine the shear stress at point B on the web of the cantilevered strut section a-a if P1 = 2.5 kN,
P2 = 5.7 kN and a = 45 mm. Express your answer in MPa.
P1
P2
250 mm
250 mm
300 mm
a
20 mm
70 mm
20 mm
B

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