the complexity of any science field happens at the level of our mind. same as one could say mathss is easier than any other science subject. also some people remind and understand better when you explain the subject to the minor details to them why others (which i am part of ) prefer to...
when a parallel plate capacitor is connected to a closed ciruit and according to the conventional agreement of current direction, charges move from the negative terminal of the battery to the plate of the capacitor connected to it (as a result there would the excess electrons on this plate) then...
there is a difference between the distance x you stated and the displacement. i mean as far as the wave is traveling in the same medium the speed remains the same(provided no external force act upon my force mean any external condition)and the t-(x/v) is the phase difference. i also think you...