What is the purpose of it?
2006-11-15 20:50:59 · 5 answers · asked by Anonymous in Science & Mathematics ➔ Engineering
what would happen if it only had one of both?
2006-11-19 03:18:01 · update #1
It completes the circuit so the charge can run through it
a positive and negative circuit
2006-11-15 21:00:25 · answer #1 · answered by Bullz_ eye 6 · 0⤊ 0⤋
Posative Electrons + and Negative Electrons - are used to complete a Circuit. These Poles are needed to make the battery so that it can have a Power Output, or Discharge.
These Poles are like the Poles of any Magnetic or Electric field. They have what we assing or understand as a + and a - pole. There are Polar Opposites and there are Polar Attractions. +-
2006-11-16 05:02:00 · answer #2 · answered by Anonymous · 0⤊ 0⤋
because a battery is a form for generating electricity. electricity = the flow of electrons. in order to get those electrons moving, you need to have different charges.
2006-11-16 04:53:14 · answer #3 · answered by Anonymous · 0⤊ 0⤋
+ means positive - means negative.... energy has two charges.
we could get all technical but it's reeaaallllly boring
2006-11-16 04:52:40 · answer #4 · answered by Anonymous · 1⤊ 0⤋
take it u didnt do science ay
2006-11-16 04:52:08 · answer #5 · answered by heleney 2 · 0⤊ 1⤋