Energy(Power) Flashcards
(16 cards)
Energy is _____________
a property to do work.
How many types of energies?
8 types.
Relates to the movement or flow of electrons.
Electrical Energy.
Relates to the movement of objects or its position in gravity.
Kinetic Energy.
Relates to the motion of particles, atoms or molecules in a substance
Heat/Thermal Energy.
Relates to the vibration of an electrical charge or magnetic field that produces electromagnetic waves.
Light Energy.
Relates to the repetitive compression and rarefaction of molecules in a substance.
Sound Energy.
What is gravitational potential?
The further away the object is from a gravitational pull the more energy it has stored.
Pulling a rubber band makes what type of energy?
Elastic Potential.
A battery holds.
Chemical Potential.
Energy cannot be ______ or ______
Energy cannot be made or lost.
In a series circuit the current is ___________
the same at all location within the circuit.
In a parallel circuit the current is ___________
The amps(A) in the branches equals the amps in the main part of the circuit.
Electric current is ____________
The flow of electrons
amp(A) is short for
Ampere
An Electric circuit is _______
A closed loop where current can flow around.
