Engineering, 17.09.2019 19:20 ofmiceandkj1
(1) if a user's input string matches a known text message abbreviation, output the unabbreviated form, else output: unknown. support two abbreviations: lol -- laughing out loud, and idk -- i don't know. (4 pts)
sample input/output:
input an abbreviation: lol
laughing out loud
(2) expand to also decode these abbreviations. (3 pts)
bff -- best friends forever
imho -- in my humble opinion
tmi -- too much information
Answers: 1
Engineering, 03.07.2019 15:10, EmilySerna
Heat is added to a piston-cylinder device filled with 2 kg of air to raise its temperature 400 c from an initial temperature of t1 27 cand pressure of pi 1 mpa. the process is isobaric process. find a)-the final pressure p2 b)-the heat transfer to the air.
Answers: 1
Engineering, 04.07.2019 18:20, hayleymckee
Steam enters a converging nozzle at 3.0 mpa and 500°c with a at 1.8 mpa. for a nozzle exit area of 32 cm2, determine the exit velocity, mass flow rate, and exit mach number if the nozzle: negligible velocity, and it exits (a) is isentropic (b) has an efficiency of 94 percent
Answers: 2
Engineering, 04.07.2019 19:20, natalie2sheffield
Acompressor compresses a gas, a pump compresses a liquid. for a given pressure ratio, why does it take more work to compress a gas in a compressor than a liquid in a pump? a)- for a given pressure ratio the average specific volume for a gas is much higher than the average specific volume for a liquid. b)- there is no difference. the only difference is the amount of heat generated (not work) c)- for a given pressure ratio the average volurge for a gas is much higher than the average volume for a liquid. d)-there is no difference
Answers: 3
(1) if a user's input string matches a known text message abbreviation, output the unabbreviated for...
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