The speed of light

The angle of incidence is equal to the angle of reflection

This is the type of circuit where all of your resistors are in a single path from and back to the battery or other energy source.

This is what two particles with the same charge will do.

Sound waves are this type.

Electromagnetic waves with higher frequencies have this

The line that is perpendicular to a surface (mirror, floor, etc...) that divides the angle of incidence from the angle of reflection

If you know the voltage and the total resistance of a circuit, you use this equation to find the current (I).

If you double the charge of one particle, this happens to the force between two charges.

If you throw a marble horizontally from the same height as you drop a marble simulantiously, which one hits the ground first.

This celestial body gives us proof that light can travel in a vacuum

The direction a beam of light that goes from air into water will bend.

A series circuit has 3 resistors of 75 Ohms each. This amount would be the total resistance.

When you move two particles 3 times farther away from each other, this happens to the force between them.

The way that you wire a meter into a circuit when you are measuring voltage.

Sound waves are this type

The angle created by a ray of light and it's reflection off of a mirrored surface is 90 degrees. The angle of reflection would be this much...

An Ammeter

If a wire has 4 amps going through it, this is the number of Coulombs per second that are traveling through it.

Why is it easier to kick a field goal in Denver than in Detroit?

This number, also known as Plank's constant, is used to find the energy of an EM wave when multiplied by the wave's frequency.

This is the angle where you achieve total internal reflection.

Connect an item with low resistance, like a wire or penny to a battery and this overload of current will occur.

6.25 times 10 to the 18th

This is how an image is received by your retina.