Circuits
What are the 2 types of cricuts?
Series and Parallel
What energy transformation transfers heat through direct contact?
Conduction
What is the general term for the force of attraction or repulsion between magnetic poles?
Magnetism
What is half life?
the time required for half of the radioactive atoms in a sample to decay
How many paths does a Series circuit have?
1 path
What are three modes of heat transfer we discussed in this class?
Conduction, Convection, and Radiation
A magnet with 2 two ends is called ?
Dipoles
_______ is a process used to release nuclear energy by splitting up uranium -235 nuclei
Fission
What would happen to a Parallel circuit when one light is broken?
It’ll continue working
What types of materials are good conductors of heat that we discussed in this class?
Metals
What are the 2 most common fields that allow magnets to interact without touching?
Electric and Gravitational fields
What is the amount of heat required to raise the temp?
Specific Heat
In this Series circuit, it wouldn’t work because?
The light is broken
What term describes heat transfer in fluids, driven by density differences?
Convection
This picture is converting magnetism into?
Electrical current.
What is this picture a example of ?
Fission
What causes a current to flow?
Voltage
What is the term for the process of heat transfer that occurs through electromagnetic waves, even in a vacuum?
Radiation
Magnetic field lines are closed loops and never?
Cross or intersect.