Engineering, 20.12.2019 06:31, graciewyatt471
1) what type of research would an inventor do at the beginning of the design process? explain one reason why this is an important step.
2) what might occur if an inventor skips the plan step? explain your answer.
3) suppose engineer is trying to create a flying automobile. describe the actions he or she might take during the first two step of the design process?
4) explain how a person would determine whether an inventor meet the design criteria he or she established?
5) why might an inventor repeat steps of the design process?
Answers: 3
Engineering, 04.07.2019 18:10, caitlynnpatton1208
Water in a partially filled large tank is to be supplied to the roof top, which is 8 m above the water level in the tank, through a 2.2-cm-internal-diameter pipe by maintaining a constant air pressure of 300 kpa (gage) in the tank. if the head loss in the piping is 2 m of water, determine the discharge rate of the supply of water to the roof top in liters per second.
Answers: 3
Engineering, 04.07.2019 19:10, LadyHolmes67
Apressure vessel with an r/t 20 cannot be treated as thin walled vessel. a)-trune b)- false
Answers: 3
Engineering, 04.07.2019 19:10, moneyyfletcher
The air in an automobile tire with a volume of 0.015 m3 is at 32°c and 140 kpa gage. determine the amount of air that must be added to raise the pressure to the recommended value of 206 kpa gage. assume the atmospheric pressure to be 128 kpa and the temperature and the volume to remain constant.[r-0.287 kj/kgk]
Answers: 3
1) what type of research would an inventor do at the beginning of the design process? explain one r...
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