Engineering, 05.02.2021 21:20 odinmorton
According to the model of voltage-gated sodium channels, there is no current through the channel during the initial part of the falling phase, because:
a. a globular part of the channel is blocking the pore.
b. the voltage sensor (S4) has closed the pore.
c. the concentration of sodium ions inside the cell is so high that it prevents more ions from entering
Answers: 1
Engineering, 03.07.2019 14:10
The y form of iron is known as: a) ferrite b) cementite c) perlite d) austenite
Answers: 3
Engineering, 04.07.2019 18:10
Refrigerant 134a enters an insulated compressor operating at steady state as saturated vapor at -26Β°c with a volumetric flow rate of 0.18 m3/s. refrigerant exits at 9 bar, 70Β°c. changes in kinetic and potential energy from inlet to exit can be ignored. determine the volumetric flow rate at the exit, in m3/s, and the compressor power, in kw.
Answers: 1
Engineering, 04.07.2019 18:10
Water at 70Β°f and streams enter the mixing chamber at the same mass flow rate, determine the temperature and the quality of the exiting stream. 0 psia is heated in a chamber by mixing it with saturated water vapor at 20 psia. if both streams enters the mixing chamber at the same mass flow rate, determine the temperature and the quality of the existing system.
Answers: 2
Engineering, 04.07.2019 18:10
The higher the astm grain-size number, the coarser the grain is. a)-true b)-false
Answers: 3
According to the model of voltage-gated sodium channels, there is no current through the channel dur...
Physics, 23.08.2021 04:00
Mathematics, 23.08.2021 04:00
Mathematics, 23.08.2021 04:00
Mathematics, 23.08.2021 04:00
Mathematics, 23.08.2021 04:00
Mathematics, 23.08.2021 04:00
Mathematics, 23.08.2021 04:00
Mathematics, 23.08.2021 04:00
Mathematics, 23.08.2021 04:00
English, 23.08.2021 04:10
Physics, 23.08.2021 04:10