What are the si units for work?
a. calories
b. watts
c. ergs
d. joule...
Physics, 16.10.2019 19:30 rainbowdashgirl68
What are the si units for work?
a. calories
b. watts
c. ergs
d. joules
Answers: 1
Physics, 22.06.2019 06:00, ahmedeldyame
Why don't you see your reflection in water with waves or repples
Answers: 1
Physics, 22.06.2019 14:20, jeny89
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
Mathematics, 26.06.2019 20:30
Mathematics, 26.06.2019 20:30
Chemistry, 26.06.2019 20:30