Engineering, 28.01.2020 20:44 sierraaasifuent
You are a landscaper working on the design of a parking lot in a new shopping center. you are measuring the length of a grass median that will be exactly as long as four parking spots and their dividing lines. one of these spots is a handicapped spot, which is 10.0625 feet wide and next to the curb. the other three spots are 8.375 feet wide. there are four dividing lines between the spots, and each measures 12 feet.
what is the length in feet of the grass median, d?
a) 27.125 b) 28.18775 c) 38.1875 d) 37.1875 e) 47.25
Answers: 3
Engineering, 04.07.2019 18:10, tjeffers90028
Refrigerant 134a enters an insulated compressor operating at steady state as saturated vapor at -26°c with a volumetric flow rate of 0.18 m3/s. refrigerant exits at 9 bar, 70°c. changes in kinetic and potential energy from inlet to exit can be ignored. determine the volumetric flow rate at the exit, in m3/s, and the compressor power, in kw.
Answers: 1
Engineering, 04.07.2019 18:10, alyssabailey7545
Give heat transfer applications for the following, (i) gas turbines (propulsion) ) gas turbines (power generation). (iii) steam turbines. (iv) combined heat and power (chp). (v) automotive engines
Answers: 1
Engineering, 06.07.2019 02:30, cofran
A75mm diameter shaft is supported in a journal bearing 75mm long with a diametral clearance of 0. 1mm. it supports a radial load of 1000 n and is lubricated with sae 50 oil at 70°c. find the friction torque and the power loss when the crankshaft rotates at 2900 rev/min.
Answers: 1
Engineering, 06.07.2019 03:10, lacourboud20005
An electrical kettle is made out of stainless steel, weighs two pounds (when empty) with a heating element that consumes 2 kw of electricity. assuming that the water and the kettle are at the same uniform temperature at any moment of time, calculate the shortest possible time to bring 2 quarts of water from room temperature to the onset of boiling.
Answers: 1
You are a landscaper working on the design of a parking lot in a new shopping center. you are measur...
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