Static Electricity Flashcards

to get above 80%

You may prefer our related Brainscape-certified flashcards:
1
Q

what particles CAN move

A

electrons

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

what particles CAN’T move

A

protons and neutrons

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

what are the 3 points in “Law of Electric Charge”

A

like charges repel, opposites attract and neutral objects are attracted to both charges (positive and negative)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Rules for using Electrostatic Series (2)

A

closer to the top is positive/object that comes first on the list is positive
closer to the bottom is negative/object that comes second on the list is negative

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

what is a conductor with some examples

A

any metals (copper, steel, aluminum etc)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

what is a insulator with some examples

A

anything other than metal (rubber, plastic, wood etc)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

what is charging by conduct?

A

when a charged object comes in CONTACT with a neutral object, the neutral object then takes the charge of the charged object

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

what is induction

A

when a charged object is brought near a neutral object. The presence of a charged object near a neutral conductor will force electrons within the conductor to move.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

what are some lightning safety tips

A

don’t shower during storms as the electricity can be carried through pipes
use lightning rods to prevent electricity from going into the house
during storms the safest place is the car (made from metal)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly