Problem 1.70 The two portions of member AB are glued together along a plane forming an angle ? with the horizontal. Knowing that the ultimate stress for the glued joint is 2.5 ksi in tension and 1.3 ksi in shear, determine the range of values of ? for which the factor of safety of the members is at least 3.0.
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A _____ jack arch is composed of only one full brick in height and laid in a soldier position.
A. common B. soldier C. single D. bonded
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To meet ADA requirements, accessible water closet seat heights cannot exceed _________.
a. 16 inches b. 17 inches c. 18 inches d. 19 inches
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All of these are part of the 3-minute charge test, EXCEPT ________
A) At the end of three minutes, read the voltmeter B) Connect battery charger and voltmeter to the battery terminals C) Charge the battery at a rate of 40 amperes for 3 minutes D) Connect battery charger and ammeter to the battery terminals
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What is the type of gas that is created as a byproduct of other manufacturing processes?
A) Manufactured gas B) Natural gas C) Liquid petroleum D) Propane
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