Charged Up
Electric Shock
Increasing Difficulty
Charged Up 2
Random Physics
100
Name the two types of charge.
Positive and Negative
100
This is the movement of electrically charged particles.
Electric Current
100
This is a measure of how difficult it is for an electric current to flow in a material.
Electric Resistance
100
This is the process of an unbalanced electric charge becoming balanced.
Electric Discharge.
100
Define Matter.
Anything that has mass and takes up space.
200
Name the particles that have a positive charge and a negative charge.
Protons and Electrons
200
This number represents which unit of measure: 6 x 10^18
Coulomb
200
Which have a LOWER resistance Conductors or Insulators?
Conductors
200
Define conductor.
A material in which electrons easily move.
200
Define Potential Energy and Kinetic Energy.
Potential Energy: Stored Energy Kinetic Energy: Energy of Movement
300
If I bring two negative charges together, will they repel each other or attract?
They will repel.
300
This is measured as the number of electrons that flow past a point every second.
Electric Current.
300
Tell me two ways you could increase the resistance within a circuit.
Changing the material used, change length, thickness, etc.
300
Define Insulator.
A material in which electrons cannot easily move.
300
Name the three parts of an atom and tell me their charges.
Proton- Positive Neutron- Neutral Electron- Negative
400
Define Electric Charge
An unbalanced negative or positive electric charge on an object.
400
What isthe SI Unit for electric current?
Ampere.
400
What unit of measure is used for resistance?
Ohm
400
Explain what conduction means.
Transfer of electrons between objects (one charged and one neutral) that are touching.
400
Define friction.
A contact force that resists the sliding motion of two surfaces that are touching.
500
Name the three ways to transfer charge between objects.
Friction, Conduction, Induction
500
Define Electric Circuit.
A closed, or complete path in which an electric current travels.
500
Name two factors that effect resistance.
Diameter, Length, Thickness, Temperature
500
Define Induction.
Transferring electrons that occurs when one object becomes charged by another, however they are not touching.
500
Name two characteristics of a liquid.
Shape changes based on the container its in, temperature and energy is higher than solid, particles are more far apart in solids allowing them to slide past each other.
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