Answers: 3
Engineering, 04.07.2019 18:10
The mass flow rate of the fluid remains constant in all steady flow process. a)- true b)- false
Answers: 1
Engineering, 04.07.2019 19:20
At steady state, air at 200 kpa, 325 k, and mass flow rate of 0.5 kg/s enters an insulated duct having differing inlet and exit cross-sectional areas. the inlet cross-sectional area is 6 cm2. at the duct exit, the pressure of the air is 100 kpa and the velocity is 250 m/s. neglecting potential energy effects and modeling air as an 1.008 kj/kg k, determine ideal gas with constant cp = (a) the velocity of the air at the inlet, in m/s. (b) the temperature of the air at the exit, in k. (c) the exit cross-sectional area, in cm2
Answers: 2
Engineering, 04.07.2019 19:20
Apiping systems consists of 6 m of 6-std type k and 12 m of 4-std type k, both drawn copper tubing. the system conveys ethylene glycol at a rate of 0.013 m3/s. the pressure drop across the system is to be calculated. there are two 90° elbows in the 6-in pipe, a reduction from the 6-in pipe to the 4-in pipe and four 90° elbows in the 4-in pipe. all fittings are soldered (same as flanged) and regular. the inlet and outlet of the system are at the same height.
Answers: 1
FIRST PERSON TO ANSWER GETS FRE BRAINLIEST...
Social Studies, 20.11.2020 01:10
Social Studies, 20.11.2020 01:10
Mathematics, 20.11.2020 01:10
Arts, 20.11.2020 01:10
Physics, 20.11.2020 01:10
History, 20.11.2020 01:10
English, 20.11.2020 01:10
Mathematics, 20.11.2020 01:10
Mathematics, 20.11.2020 01:10
Mathematics, 20.11.2020 01:20
English, 20.11.2020 01:20