Near earth, the density of protons in the solar wind is 10.0cm^-3, and their speed is 691 km/s.
a) find current density of these protons
b) what current in amperes does earth recieve
a. To find the current density I need to multiply (nLA)e
then after i get I divide it by A
The...
Near earth, the density of protons in the solar wind is 10.0cm^-3, and their speed is 691 km/s.
To find the current density I need to multiply (nLA)e
do i need to convert 10.0 protons cm^-3 to 10000000m^-3 because i tried that and it didnt work????
thanks.