Engineering, 02.03.2020 21:21 bangbrokevo5685
Suppose that a class named Bicycle contains a private nonstatic integer namedheight, a public nonstatic String named model, and a public static integer namedwheels. Which of the following are legal statements in a class named BicycleDemothat has instantiated an object as Bicycle myBike = new Bicycle();?
(a) myBike. height = 26;
(b) myBike. model = "Cyclone"
(c) Bicycle. int = 3 3;
(d) myBike. Wheels = 3
(e) my Bike. model = 108;
(f) Bicycle. wheels = 2
(g) Bicycle. height = 24;
(h) Bicycle yourBike=myBike
Answers: 1
Engineering, 04.07.2019 18:10
You are making beer. the first step is filling the glass carboy with the liquid wort. the internal diameter of the carboy is 15 in., and you wish to fill it up to a depth of 2 ft. if your wort is drawn from the kettle using a siphon process that flows at 3 gpm, how long will it take to fill?
Answers: 1
Engineering, 04.07.2019 18:10
An air compression refrigeration system is to have an air pressure of 100 psia in the brine tank and an allowable air temperature increase of 60°f for standard vapor compression cycle temperatures of 77 f entering the expansion cylinder and 14 f entering the compression cylinder, calculate the coefficient of performance a. 2.5 b 3.3 c. 4.0 d. 5.0
Answers: 3
Engineering, 04.07.2019 18:20
Acertain flow of air (at stp) has a velocity distribution given by v i (in ft/s). if this flow is going through a 4 ft square area in the yz-plane (centered at the origin), what is the mass flow rate (in lbm/s)?
Answers: 2
Engineering, 04.07.2019 18:20
For each of the following process: a) sketch the p-v diagram, b)sketch t-s diagram, c) sketch t-v diagram, d) sketch the boundary work on one of the diagrams (a, b or c) and e) sketch the reversible heat transfer on one of the diagrams (a, b or c): 1- isobaric process from compressed liquid to superheated vapor 2- isothermal process from compressed liquid to superheated vapor 3- isentropic process from compressed liquid to superheated vapor
Answers: 3
Suppose that a class named Bicycle contains a private nonstatic integer namedheight, a public nonsta...
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