click below
click below
Normal Size Small Size show me how
Physics -Electricity
This is for Electricity
Question | Answer |
---|---|
What do you call any particle or substance that has more electrons than protons? | negatively charged |
What do you call any particle or substance that has more protons than electrons? | positively charged |
What do you call any particle or substance that has equal amount of positive and negative charge? | neutral |
Each electron carry what? | negative electric charge |
Each proton carry what? | positive electric charge |
What does a Van de Graph create with the electricity build up? | static electricity |
what provides electrical energy? | a power supply |
what do you call an electric charge that can flow around a circuit? | conducting path |
What is a flow of electric charge through an electric current called? | electric current |
What is the unit of voltage called? | the volt |
What do you call an object that can't get electricity running through it? | insulator |
What do you call an object that can get electricity running through it? | conductor |
what do you call a low flow of electricity? | resistance |