Electricity

Question 1

What is static electricity

Answer 1

Electricity in stationary objects

Question 2

What is discharge

Answer 2

The loss of electrical charge

Question 3

What happens if there is a large concentration of electrons

Answer 3

negative charge

Question 4

What happens after the removal of electrons

Answer 4

positive charge

Question 5

What is the unit of charge

Answer 5

Coulomb

Question 6

T or F: Charge builds in insulators

Answer 6

True

Question 7

Why do conductors not build up charge

Answer 7

Because the electrons continuously flow, not allowing a change in electron amount

Question 8

What are the 3 ways to change charge

Answer 8

Friction, Induction, Contact

Question 9

If a Current vs Voltage graph is curved, is it ohmic vs non-ohmic

Answer 9

Non-ohmic

Question 10

What is a current

Answer 10

The number of charges flowing through a certain point over time

Question 11

T or F: Current flows from Negative to positive

Answer 11

False

Question 12

What is the equation for current

Answer 12

I = q/t

Question 13

What is the symbol for current

Answer 13

I

Question 14

What is the measurement of current

Answer 14

Amps

Question 15

What is the difference between Resistance and Resistivity

Answer 15

Resistance is the total conductivity of an object with multiple factors, while resistivity just refers to the conductibility of the material

Question 16

What is the unit for resistance

Answer 16

Ohms - Ω

Question 17

What are the 3 factors affecting resistance

Answer 17

Resistivity (material), Length, and area

Question 18

What is the equation for resistance

Answer 18

R = (P*L)/A

Question 19

What is 1 volt equal to

Answer 19

V = J/C