Answers: 1
Physics, 21.06.2019 19:30
Explain in physical terms how a microwave oven works. what would happen when you put a conductor in the microwave oven? explain.
Answers: 1
Physics, 22.06.2019 08:40
The system is released from rest with the cable taut, and the homogeneous cylinder does not slip on the rough incline. determine the angular acceleration of the cylinder and the minimum coeffi cient s of friction for which the cylinder will not slip.
Answers: 2
Physics, 22.06.2019 14:20
4r-134a enters the condenser of a residential heat pump at 800 kpa and 50°c at a rate of 0.022 kg/s and leaves at 750 kpa subcooled by 3°c. the refrigerant enters the compressor at 200 kpa superheated by 4°c determine (a) the isentropic efficiency of the compressor, (b) the rate of heat supplied to the heated room, and (c) the cop of the heat pump. also, determine (d) the cop and rate of heat supplied to the heated room if this heat pump operated on the ideal vapor-compression cycle between the pressure limits of 200 and 800 kpa. (0.757, 4.37 kw, 5.12, 6.18, 3.91 kw)
Answers: 3
Physics, 22.06.2019 17:00
(a) if the pressure in gas is doubled while its volume is held constant, by what factor do (i) vrms and (ii) change? (b) is it possible to boil water at room temperature (20oc) without heating it? explain.
Answers: 3
How do you solve this scientific notation question?...
Mathematics, 02.12.2020 23:30
English, 02.12.2020 23:30
Mathematics, 02.12.2020 23:30
Chemistry, 02.12.2020 23:30
Mathematics, 02.12.2020 23:30
Arts, 02.12.2020 23:30
English, 02.12.2020 23:30
Mathematics, 02.12.2020 23:30
English, 02.12.2020 23:30
Mathematics, 02.12.2020 23:30
Mathematics, 02.12.2020 23:30
History, 02.12.2020 23:30
Mathematics, 02.12.2020 23:30