Help me please robotics/engenieering
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Engineering, 03.07.2019 15:10
Two flowing streams of argon gas are adiabatically mixed to form a single flow/stream. one stream is 1.5 kg/s at 400 kpa and 200 c while the second stream is 2kg/s at 500 kpa and 100 ? . it is stated that the exit state of the mixed single flow of argon gas is 150 c and 300 kpa. assuming there is no work output or input during the mixing process, does this process violate either the first or the second law or both? explain and state all your assumptions.
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Engineering, 04.07.2019 18:10
The filament of an incandescent lamp has a temperature of 2000k. calculate the fraction of radiation emitted in the visible light band if the filament is approximated as blackbody
Answers: 2
Engineering, 04.07.2019 18:10
Slip occurs via two partial dislocations because of (a) the shorter path of the partial dislocation lines; (b) the lower energy state through partial dislocations; (c) the charge balance.
Answers: 1
Engineering, 04.07.2019 18:10
The flow rate of air through a through a pipe is 0.02 m5/s. a pitot static tube is placed in the flow. the radius of the pitot static tube is 1 mm. assuming the flow to be steady and the air to be at 300k, calculate the difference in total and static pressure if the diameter of the pipe is: (a) d 0.1 m d 0.05 m (c) d 0.01 m
Answers: 2
Mathematics, 10.03.2021 07:40
Mathematics, 10.03.2021 07:40
Mathematics, 10.03.2021 07:40
Mathematics, 10.03.2021 07:40
Biology, 10.03.2021 07:40
Mathematics, 10.03.2021 07:40
Mathematics, 10.03.2021 07:40
Mathematics, 10.03.2021 07:40
Mathematics, 10.03.2021 07:40
Mathematics, 10.03.2021 07:40
Mathematics, 10.03.2021 07:40
Mathematics, 10.03.2021 07:40
Mathematics, 10.03.2021 07:50
Mathematics, 10.03.2021 07:50