Engineering, 31.10.2019 06:31 suzi11
Airodyne wind, inc., has wind tunnels that can operate vertically or horizontally for evaluating the effects of air flow on a component’s pcb response and reliability. the company expects to build a new tunnel that will be outfitted with multiple sensor ports. for the estimates below, calculate the equivalent annual cost of the project. first cost $-500,000replacement cost, year 2 $-400,000aoc per year $-910,000salvage value $255,000life, years 5interest rate 14%
Answers: 3
Engineering, 03.07.2019 14:10, makaylashrout77
Amass of 1.5 kg of air at 120 kpa and 24°c is contained in a gas-tight, frictionless piston-cylinder device. the air is now compressed to a final pressure of 720 kpa. during the process, heat is transferred from the air such that the temperature inside the cylinder remains constant. calculate the boundary work input during this process.
Answers: 2
Engineering, 04.07.2019 18:10, lerasteidl
Determine whether or not it is possible to compress air adiabatically from k to 140 kpa and 400 k. what is the entropy change during this process?
Answers: 3
Engineering, 04.07.2019 18:10, siri5645
At 12 noon, the count in a bacteria culture was 400; at 4: 00 pm the count was 1200 let p(t) denote the bacteria cou population growth law. find: (a) an expression for the bacteria count at any time t (b) the bacteria count at 10 am. (c) the time required for the bacteria count to reach 1800.
Answers: 1
Airodyne wind, inc., has wind tunnels that can operate vertically or horizontally for evaluating the...
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