Engineering, 14.09.2019 05:30 jazzytazzyyy
At a depth of 4 miles in the ocean the pressure is 9520 psia (absolute pressure). assume that the specific weight at the surface is 64.00 lb/ft3 and that the average volume modulus is 320,000 psi for that pressure range. (a) what will be the change in density at that depth? (b) what will be the specific volume at that depth? (c) what will be the specific weight at that depth? (d) what is the percentage change in the specific weight?
Answers: 3
Engineering, 04.07.2019 18:10
If a particle moves along a path such that r : (3 sin t) m and ? : 2t rad, where t is in seconds. what is the particle's acceleration in m/s in 4 seconds? a)- 16.43 b)- 16.29 c)- 15.21 d)- 13.79
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Engineering, 04.07.2019 18:10
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 18:20
Describe one experiment in which the glass transition temperature and melting temperature of a totally amorphous thermoplastic material can be determined. show the relevant experimental results in a diagram which should be properly annotated with the two temperatures clearly marked. what is likely to happen to the curve in the diagram if the amorphous polymer is replaced by a thermosetting type?
Answers: 2
Engineering, 04.07.2019 18:20
Wiy doeres rere okhn a pump whon working betwon the same pressure range?
Answers: 2
At a depth of 4 miles in the ocean the pressure is 9520 psia (absolute pressure). assume that the sp...
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