One kg of liquid water at 25oc:
a). absorbs heat of 1000 calories. what is δut , in kj...
Engineering, 18.12.2019 22:31 nghtcll
One kg of liquid water at 25oc:
a). absorbs heat of 1000 calories. what is δut , in kj?
b). experiences a change in elevation δz. the change in potential energy δep is the same as δut for part a). what is δz, in meter?
c). is accelerated from rest to final velocity u. the change in kinetic energy δek is the same as δut for part a). what is u, in m/s?
Answers: 1
Another question on Engineering
Engineering, 03.07.2019 15:10
Ahouse has the following electrical appliance usage (1) single 40w lamp used for 4 hours per day (2) single 60w fan used for 12 hours per day (3) single 200w refrigerator that runs 24 hours per day with compressor run 12 hours and off 12 hours find the solar power inverter size in watt with correction factor of 1.25.
Answers: 1
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
Which of the following controllers anticipates the future from the slope of errors over time? a)-proportional b)-on/off c)-integral d)-derivative.
Answers: 2
Engineering, 04.07.2019 18:10
Water at the rate of 1 kg/s is forced through a tube with a 2.5 cm inner diameter. the inlet water temperature is 15°c, and the outlet water temperature is 50°c. the tube wall temperature is 14°c higher than the local water temperature all along the length of the tube. what is the length of the tube?
Answers: 3
You know the right answer?
Questions
Mathematics, 22.04.2021 01:40
History, 22.04.2021 01:40
Biology, 22.04.2021 01:40
Health, 22.04.2021 01:40
Physics, 22.04.2021 01:40
Biology, 22.04.2021 01:40
Mathematics, 22.04.2021 01:40
Health, 22.04.2021 01:40
Mathematics, 22.04.2021 01:40
Biology, 22.04.2021 01:40
Mathematics, 22.04.2021 01:40
