Electricity questions to submit before the final next week

1.  Why is it that electrons are the easiest particles to manipulate?

2.  What does atomic number (Hydrogen = 1, Helium = 2, etc.) mean?

3.  If two charged particles are pulled apart to 3 times their original distance of separation, how exactly will the force between them change?

4.  A 5-ohm resistor is connected to a 10-volt battery. What current goes through the resistor?

5.  Draw the symbols for battery, resistance and wire.  Draw a schematic for 2 resistors in series.  Draw a schematic for 2 resistors in parallel.

6.  What is strange about magnetic north on the Earth?


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