Engineering, 29.02.2020 00:28 jamesgutierrez
A compacted base aggregate sample has λ (%) air void by the total volume of the sample. The specific gravity of the aggregate is SG. The water content of the sample is w (%). It is known the density of water is rhow gram/cm3 . What is the dry density of this sample, rhodry in terms of λ, SG, and rhow? Refer to the derivation for zero air void density?
Answers: 3
Engineering, 03.07.2019 14:10
The y form of iron is known as: a) ferrite b) cementite c) perlite d) austenite
Answers: 3
Engineering, 03.07.2019 15:10
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, 04.07.2019 18:10
During a steady flow process, the change of energy with respect to time is zero. a)- true b)- false
Answers: 2
Engineering, 04.07.2019 18:10
Which of the following controllers anticipates the future from the slope of errors over time? a)-proportional b)-on/off c)-integral d)-derivative.
Answers: 2
A compacted base aggregate sample has λ (%) air void by the total volume of the sample. The specific...
Computers and Technology, 28.01.2020 18:51
Computers and Technology, 28.01.2020 18:51
Mathematics, 28.01.2020 18:52
History, 28.01.2020 18:52
History, 28.01.2020 18:52
History, 28.01.2020 18:52