what property does this physics formula find?

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Bulk coefficient of expansion, also known as volume expansivity.
It's the fractional change in volume per kelvin (or per degree, if you prefer). Since fractional change has no units - it's just a fraction - the quantity has units simply "per kelvin" or "per degree".
This is written as K to the power -1 (K^-1) , or similarly for degrees....Show more

Algebraic arithmetic is used in anything that pertains to mathematics. Like a square's not a rectangle but a rectangle is a square, algebra's not trig but trig is algebra, trig isn't calculus but calculus is trig and algebra. Physics uses all of the above. If there's a chair and someone brings up another chair, knowing there's now two chairs isn't "dependent on addition", addition is just one of the fundamental mechanisms in expressing logic. I think you're looking at algebraic arithmetic as a specific technique, as opposed to looking at it as everything....Show more

Coefficient of thermal volume expansion.
Unit is [volume] / ([volume] x [Kelvin]) = 1/K....Show more