Engineering, 06.05.2020 00:46, maddiemalmstrom
Which measure of GDP increases when prices rise but production remains the same
Answers: 1
Engineering, 06.07.2019 02:30, heavenwagner
A12 mm diameter shaft runs in a plain cylindrical bush 30 mm long that is located in an 18 mm diameter hole in a housing. the shaft-inner bush fit is h8 f and the outer bush-housing fit is h7-p6. make a fully cimensioned sketch of the bush with tolerances. find the maximum and minimum clearance or interference for both fits on the inner and outer diameters of the bush
Answers: 3
Engineering, 06.07.2019 04:10, kulvindar1984
Ahousehold refrigerator operating steadily and with a coefficient of performance of 2.5 removes energy from a refrigerated space at a rate of 650 kj/h. evaluating electricity at $0.06 per kw. h, determine the cost of electricity in a month when the refrigerator operates for 360 hours.
Answers: 3
Engineering, 06.07.2019 04:30, meiaalvizo2005
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 volume for a gas is much higher than the average volume for a liquid. d)-there is no difference.
Answers: 2
Which measure of GDP increases when prices rise but production remains the same...
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