Option C - Energy Flashcards
1
Q
What is energy
A
the ability to do work and is measured in Joules
2
Q
What is the first law of thermodynamics
A
energy cannot be created nor destroyed in a closed system.
3
Q
What defines a useful source of energy
A
it must release energy at reasonable rates and produce minimal pollution
4
Q
What is a renewable resource
A
a naturally replenished resource
5
Q
What is a non-renewable resource
A
a finite resource
6
Q
What does energy sources refer to
A
Refers of ways to obtain energy to produce electrical power
