States of matter
Ans- solid, liquid, gas
Energy sources
Ans- sun, nuclear reactions, fossil fuels
Law of conservation of energy
Ans- since energy cannot be destroyed, its always conserved somewhere
Entropy
Ans- energy becoming dispersed
Wave
Ans- disturbance that travels through space and ...
Ans- since energy cannot be destroyed, its always conserved somewhere
Entropy
Ans- energy becoming dispersed
, Wave
Ans- disturbance that travels through space and matter transferring energy
Two kinds of waves
Ans- mechanical and electromagnetic
What is a force
Ans- any influence that causes an object to change
Newton's law of motion
Ans- object in motion stays in motion
Force formula
Ans- mass * acceleration
What is chemistry
Ans- substances that cannot break down any further at the molecular level
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