Chemistry, 24.09.2019 20:00 maxellodom5
Imagine you are a newly hired air force engineer working on kirtland air force base. you have been tasked with a few of the design elements for the jet fuel storage tank system. you have a 30-ft tall cylindrical tank with a diameter of 15 ft, which has been filled to 20 ft with jet a (p 6.71 lbm/gal). (a) calculate the hydrostatic pressure at the bottom of the tank. give your answer in psig (b) calculate the total force exerted on the vertical walls of the tank due to hydrostatic pressure. give your answer in lbf.
Answers: 2
Chemistry, 22.06.2019 05:30
Why is soap used to remove grease? a. its nonpolar end dissolves the grease. b. it makes the water bond with the grease. c. it chemically bonds with the grease. d. its polar end dissolves the grease.correct answer for apex - a, its nonpolar end dissolves the grease.
Answers: 1
Chemistry, 23.06.2019 22:50
Aballoon is floating around outside your window. the temperature outside is -5 ∘c , and the air pressure is 0.700 atm . your neighbor, who released the balloon, tells you that he filled it with 4.80 moles of gas. what is the volume of gas inside this balloon?
Answers: 1
Chemistry, 24.06.2019 02:00
How many molecules of co are produced when 2.73 moles of hpo3 react? 4hpo3 + 12c > 2h2 + 12co + p4
Answers: 1
Imagine you are a newly hired air force engineer working on kirtland air force base. you have been t...
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