Thank you so much. (Unfortunalety, I couldn't see the gif)

But, doesn't a vector shows also the direction, thus, doesn't it mean the force is applied upward or downward on the charge? The reason why I am not asking this on physics or math is because I do not know why two variables horizontal (Bxv) would create a force perpendicular to these.

No, I am asking about the force.

Why is a cross product gives another vector which is perpendicular to the parallelogram? How can the direction of magnetic force (field and velocity as well) be determined, so that this equation/solution arises? What does force being up or down affect on the electric charges' movements? And I still couldn'T grasph why the force is in Newton. (how to differentiate magnetic flux from magnetic field?)

I think I kind of understood. So, it is not something that we conclude logically, but it is because how it (magnitude) can be represented/calculated accurately mathematicaly? I thought the princible was the same as with electrical flux, where E and F are in the same direction, and to find electric field / given area, we multiply E.A.cos (to find the parallel lines and multiply them). I think I need to go over scalar and vectoral multiplications, and I just don't want to memorize, but understand the logic behind it.

I don't understand the reason behind that.

Then why are we treating B as H in Lorenz law?

But if cross-product gives us already the perpendicular vector, then why do we multiply it again with sine ?

In what conditions touching a circuit line wouldn't do any harm to me? For instance touching the neutral line in a socket.

"They won't flow through earth unless there are at least 2 connections to earth in your circuit." --> You mean, unless I complete the circuit? "You could connect either the - terminal or + terminal to earth. That would give your circuit a reference to earth, but it wouldn't cause current to flow to or from earth." --> Is that how potential difference (theorically) maintained with generators?

I meanif I connect + to earth, and close the circuit (turn on the device) would the electrons flow from - to + first and than to earth? I couldn't understand your second statement well. I guess it is because I also don'T understand how AC maintains - Voltage.

I tried to mean from - to +, and from + to earth.

So, that means the electrons will flow from + terminal to the Earth in a battery powered device? And in that case, isn't the earth the lower potential? I get that AC has a sine wave, but I don't understand how actually that is maintained and that makes it (for - V values) lower than earth, so the polarity reverses.