nighttimegps: (Explanation)
Renko Usami ([personal profile] nighttimegps) wrote in [community profile] bravenewworld 2014-03-31 12:37 am (UTC)

[Action]

How to explain it...

[Renko pauses for a moment, trying to think of the simplest way to explain Physics.]

Okay. Physics is primarily the study of properties of matter and energy. Everything in this world and beyond is made up of matter, so you could say that it's the study of everything, but we mostly focus on the interactions with other things.

Like the transfer of energy between colliding objects. Heat, sound, electricity. All of these things fall under the category of Physics.

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