Engineering, 22.11.2019 03:31 victoriay3
Apoint charge q is at the point x = 0, y = 0, z = 0. an imaginary hemispherical surface is made by starting with a spherical surface of radius r centered on the point x = 0, y = 0, z = 0 and cutting off the half in the region z< 0. the normal to this surface points out of the hemisphere, away from its center. calculate the electric flux through the hemisphere if q = 7.00 nc and r = 0.100 m.
Answers: 3
Another question on Engineering
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.
Answers: 1
Engineering, 04.07.2019 18:10
At 12 noon, the count in a bacteria culture was 400; at 4: 00 pm the count was 1200 let p(t) denote the bacteria cou population growth law. find: (a) an expression for the bacteria count at any time t (b) the bacteria count at 10 am. (c) the time required for the bacteria count to reach 1800.
Answers: 1
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 18:20
Refrigerant-134a enters the compressor of a refrigerator as superheated vapor at 0.14 mpa and -10°c at a rate of 0.05 ka/s and leaves at 0.8 mpa and 50°c. the refrigerant is cooied in the condenser to 0.72 mpa and 26'c. it is then throttled to 0.15 mpa. sketch the t-s diagram for the system and evaluate: 6) the rate of heat removai from the refrigerated space (kw), it) the power input to the compressor (kw), ii) the isentropic efficiency of the compressor (%), and iv) the cop of the refrigerator.
Answers: 2
You know the right answer?
Apoint charge q is at the point x = 0, y = 0, z = 0. an imaginary hemispherical surface is made by s...
Questions
Mathematics, 04.04.2022 03:20
Mathematics, 04.04.2022 03:30
Mathematics, 04.04.2022 03:30
History, 04.04.2022 03:30
Medicine, 04.04.2022 04:00
Chemistry, 04.04.2022 04:20
Mathematics, 04.04.2022 04:30
History, 04.04.2022 04:50
