Engineering, 19.03.2020 16:41 twiddleturd
A garden hose attached with a nozzle is used to fill a 20-gal bucket. The inner diameter of the hose is 1 in, and it reduces to 0.4 in at the nozzle exit. The average velocity in the hose is 5.6 ft/s. Determine:
a. The volume and mass flow rates of water through the hose.
b. How long it will take to fill the bucket with water.
c. The average velocity of water at the nozzle exit.
Answers: 3
Engineering, 04.07.2019 18:10
Acompressor receives the shaft work to decrease the pressure of the fluid. a)- true b)- false
Answers: 3
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 18:10
Different types of steels contain different elements that alter the characteristics of the steel. for each of the following elements, explain what the element does when alloyed with steel.
Answers: 2
Engineering, 04.07.2019 18:10
A-mn has a cubic structure with a0 0.8931 nm and a density of 7.47 g/cm3. b-mn has a different cubic structure, with a0 0.6326 nm and a density of 7.26 g/cm3. the atomic weight of manganese is 54.938 g/mol and the atomic radius is 0.112 nm. determine the percent volume change that would occur if a-mn transforms to b-mn.
Answers: 2
A garden hose attached with a nozzle is used to fill a 20-gal bucket. The inner diameter of the hose...
World Languages, 16.10.2019 01:30
Geography, 16.10.2019 01:30
Biology, 16.10.2019 01:30
Mathematics, 16.10.2019 01:30
Health, 16.10.2019 01:30
Mathematics, 16.10.2019 01:30
Mathematics, 16.10.2019 01:30
Social Studies, 16.10.2019 01:30
Social Studies, 16.10.2019 01:30
Mathematics, 16.10.2019 01:30
Biology, 16.10.2019 01:30