Electrostatics
Electricity at rest. Charged particles are not in motion.
What is electrostatics?
Friction, induction, and conduction.
What are the 3 types of charging methods?
The direction that current flows.
What is from positive to negative?
A complete closed path through which electrons flow.
What is electric circuit?
Light travels in a straight line at a constant speed of 300,000 m/s. What is its acceleration?
What is 0 m/s?
Like charges repel and opposite charges attract.
What is the Law of Electric Charge?
During the transfer of electric charges, the charge that moves is...
What is the electron?
Current that constantly flows in one direction.
What is direct current?
The current cannot flow through the circuit when the switch is...
What is open?
The formula for work
What is force times distance?
It depends on the magnitude of the charges and the distance between them.
What is electric force?
When objects are in direct contact electrons move from one into the other.
What is conduction?
The equation for resistance using Ohm's Law.
What is voltage divided by current?
All loads in a series circuit share the same...
What is current?
A volleyball, bowling ball, ping pong ball, and a marble are rolling down a slope. The ball with the greatest kinetic energy is
What is the bowling ball?
The region around a charged particle that exerts a force on another charged particle.
What is electric field?
A result of charging by induction where half of the object becomes positively charge and half of the object becomes negatively charged.
What is polarization?
The properties of a wire with the most resistance.
What is a long thin insulator?
The type of circuit that can still work even if one of its loads goes out.
What is parallel circuit?
An object has a negative acceleration, this means it is
What is slowing down?
If the distance between two charges is quadrupled, then the electric force between those two charges...
What is decreases by 1/16?
Increases electric potential energy between two charges.
What is decreasing the distance between like charges or increasing the distance between opposite charges?
If the resistance is cut in thirds, the current...
What is triples?
What all circuits contain.
What is an energy source, a wire, and a load?
The impulse of a 25 N force applied for 3 seconds
What is 75 N*s?