Chemistry, 27.11.2019 20:31 reearamrup27
High-strength bolts are used in the construction of many steel structures. for a 1-in.-nominal-diameter bolt the required minimum bolt tension is 47.25 kips, assuming the coefficient of friction to be 0.35, determine the required couple that should be applied to the bolt and nut. the mean diameter of the thread is 0.94 in., and the lead is 0.125 in. neglect friction between the nut and washer, and assume the bolt to be square-threaded.
Answers: 3
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Acycloalkane molecule contains 8 carbon atoms. how many hydrogen atoms are present in the molecule?
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Sylvanite is a mineral that contains 28.0% gold by mass. how much sylvanite would you need to dig up to obtain 77.0 g of gold? explain how you got your answer and the steps you took. you
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Drag each label to the correct location on the chart. classify each reaction as endothermic or exothermic.
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In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 5.35 mol fe and 7.65 mol nio(oh) react?
Answers: 1
High-strength bolts are used in the construction of many steel structures. for a 1-in.-nominal-diame...
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