Electrostatics
The study of static electricity
What is Electrostatic?
Ohm's Law
What is V = IR?
The force of attraction or repulsion of magnetic materials
What is magnetism?
A motion of the particles in a medium, caused by a vibrating object
What is Sound?
A mirror that vexes out, has virtual images formed when object is places between the lens and focal point (F) and creates real images when objects is placed outside the focal point (F).
What is Convex Mirror?
The charges of electrons and protons
What is (+/-) 1.60 x 10-19 C?
Electric Current
What is the rate at which electric charges pass through a given area?
A device with a magnetized needle that can spin freely, always points north.
What is a compass?
Longitudinal waves created by a disturbance medium carrying the sound
What are sound waves?
A mirror that caves in and is always virtual, smaller, and upright; makes things smaller than they actually are.
What is a Concave mirror?
A material with low resistance when cooled to low temperatures?
What is a Superconductor
Displacement
What is the change in position of an object from one point to another in a straight line with direction?
The relationship between electricity and magnetism; magnetism produced by an electric current
What is electromagnetism?
Sounds bending around or through objects
What is a diffraction?
An image that is shown as upside down and can be projected onto a screen. The form on the same side as the object for mirrors and on opposite side for lenses
What is a Real Image?
Electric force between charged objects depending on distance and magnitude?
What is Columb's Law?
The resistance of a toaster that uses 5 A of current when connected to a 120-volt power source?
What is 24 Ohms?
A coil of wire with a current
What is a Solenoid
The part of the ear that allows sounds to be processed.
What is the Cochlea?
An image that is shown as right side up and can only be seen inside a lens. Its formed by concave lenses and when objects are inside F of a convex lens
What is a Virtual Image?
Friction, Conduction, Induction, and Separation by Polarization?
What are the four methods of charging an object?
The resistance of your dry skin is around
What is 100,000 ohms?
A device that increases or decreases voltage, which often consists of two separate coils of insulated wire wrapped around an iron core
What is a transformer?
The speed of sound in the air
What is 332 + 0.6T)m/s?
Vision problem that occurs when the cornea is curved unevenly
What is Astigmatism?