Circuits
What all is need in order to make a complete circuit?
An Energy Source, Wires and a Load
What is a medium?
A medium is a substance or material that carries the wave
How many states of matter are there?
4
What are the two main types of energy?
Potential and Kinetic
How many laws did Newton create?
What material allows electricity to flow easily through it?
An conductor
What do waves carry from place to place?
Energy
What is Kinetic energy?
The energy of motion
What is Potential energy?
Stored energy
A moving object without an unbalanced force acted upon it will what?
remain in motion
In which type of circuit will all the other elements stop working if one is removed?
A series circuit
What are the two types of Mechanical Waves?
Transverse and Longitudinal
What is Plasma?
Gas that becomes ionized
What is Kinetic energy?
The energy of motion
Newton's first law is also called what?
law of inertia
What's the difference between AC and DC?
In AC (Alternating current), the electricity switches direction back and forth. In DC (Direct Current), it just flows in one direction.
What is the number of wavelengths that pass a point each per second?
Frequency
Which state of matter has the least amount of kinetic energy?
Solids
What does Gravitational potential energy depend on?
Height and Mass
The SI unit for force are what
Newtons
What is the work done per unit positive charge?
Voltage
What is the highest point of a transverse wave called?
Crest
What is it called to go from a solid to a liquid?
Melting
Energy can be transferred but energy cannot be what?
created or destoryed
What is the formula for force
F= ma