magnets Flashcards
to learn about magnets (16 cards)
1
Q
Do opposite poles attract or repel?
A
Attract
2
Q
Do the same poles attract or repel?
A
Repel
3
Q
Does a parallel circuit have multiple ways to go?
A
yes
4
Q
what are the poles called on a magnet?
A
north and south pole
5
Q
Do parallel circuits split up the amps or volts?
A
Amps are split
6
Q
Do series circuits split up Amps or Volts?
A
Volts are split
7
Q
What is another word for Amps?
A
Current
8
Q
What does Amps stand for?
A
Ampeirs
9
Q
What does volts stand for?
A
Voltage
10
Q
what are electromagnets?
A
a soft metal core made into a magnet by the passage of electric current through a coil surrounding it.
11
Q
What is V
A
Volts
12
Q
What is I
A
Amps
13
Q
What is R
A
ohms
14
Q
How to get amps from R and V?
A
volts divide by ohms
15
Q
How to get ohms from V and I?
A
Volts divided by amps
16
Q
How to get Volts from I and R?
A
I x R
