MECHANICS OF MATERIALS
11th Edition
ISBN: 9780137605521
Author: HIBBELER
Publisher: RENT PEARS
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Textbook Question
Chapter 1.7, Problem 16FP
If each of the three nails has a diameter of 4 mm and can withstand an average shear stress of 60 MPa, determine the maximum allowable force P that can be applied to the board.
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Chapter 1 Solutions
MECHANICS OF MATERIALS
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- The three steel wires are used to support the load. If the wires have an allowable tensile stress of T aiow = 165 MPa, and wire AB has a diameter of 6 mm, BC has a diameter of 5 mm, and BD has a diameter of 7 mm, determine the greatest force P that can be applied before one of the wires fails.arrow_forwardThe strut is glued to the horizontal member at surface AB. If the strut has a thickness of 25 mm and the glue can withstand an average shear stress of 600 kPa, determine the maximum force P that can be applied to the strut.arrow_forwardThe supporting wheel on a scaffold is held in place on the leg using a 4- mm -diameter pin as shown. If the wheel is subjected to a normal force of P = 2.3 kN , determine the average shear stress developed in the pin. Neglect friction between the inner scaffold puller leg and the tube used on the wheel.arrow_forward
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