Engineering, 20.07.2019 04:20, LizaB15
When one goes snorkeling or scuba diving in the ocean, one must be aware of the increase in pressure as one dives deeper below the surface. calculate what the pressure is, in units of both psig and atmospheres (absolute), at: a. 20 feet below the water surface; b. 33 feet below the water surface: c. 100 feet below the water surface d. based on the values you have calculated above, determine the pressure gradient (ap/? z) in water with increasing depth. give your answer in units of psi/ft. what is the sign of this gradient value?
Answers: 2
Engineering, 03.07.2019 15:10, brooklyn674
Apiston-cylinder with a volume of 0.25 m3 holds 1 kg of air (r 0.287 k/kgk) at a temperature of 100 c. heat transfer to the cylinder causes an isothermal expansion of the piston until the volume triples. how much heat is added to the piston-cylinder?
Answers: 3
Engineering, 03.07.2019 23:20, abbz13
Two technicians are discussing the intake air temperature (iat) sensor. technician a says that the computer uses the iat sensor as a backup to the engine coolant temperature (ect) sensor. technician b says that the powertrain control module (pcm) will subtract the calculated amount of fuel if the air measures hot. who is correct
Answers: 3
Engineering, 04.07.2019 18:10, jadeochoa4466
The temperature of air decreases as it is compressed by an adiabatic compressor. a)- true b)- false
Answers: 2
Engineering, 04.07.2019 18:10, hadellolo8839
Acompressor receives the shaft work to decrease the pressure of the fluid. a)- true b)- false
Answers: 3
When one goes snorkeling or scuba diving in the ocean, one must be aware of the increase in pressure...
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