Physics, 23.06.2020 16:01 jenaycasmall
An electric kettle is rated at 2kW. How much energy is transferred in 30s?
Answers: 1
Physics, 21.06.2019 23:10
6ā55 refrigerant-134a enters the condenser of a residential heat pump at 800 kpa and 358c at a rate of 0.018 kg/s and leaves at 800 kpa as a saturated liquid. if the compressor consumes 1.2 kw of power, determine (a) the cop of the heat pump and (b) the rate of heat absorption from the outside air.
Answers: 2
Physics, 22.06.2019 19:20
The dipole moment of the water molecule (h2o) is 6.17x10^-30 c.m. consider a water molecule located at the origin whose dipole moment p points in the +x-direction. a chlorine ion ( of charge-1.60x10^-19c , is located at x=3.00x10^-9m . assume that is much larger than the separation d between the charges in the dipole, so that the approximate expression for the electric field along the dipole axis can be used. a) find the magnitude of the electric force that the water molecule exerts on the chlorine ion. b) what is the direction of the electric force. -x-direction or +x-direction c) is this force attractive or repulsive?
Answers: 1
Physics, 23.06.2019 03:30
First to answer will be the brainliest i need the answer asap
Answers: 2
An electric kettle is rated at 2kW. How much energy is transferred in 30s?...
Computers and Technology, 28.12.2019 06:31
Computers and Technology, 28.12.2019 06:31
Computers and Technology, 28.12.2019 06:31
Computers and Technology, 28.12.2019 06:31
Computers and Technology, 28.12.2019 06:31