E=mc2 is a proportionality equivalent. It reads like this: E (energy), = (is equivalent to) m (a mass) c2 (accelerated to the speed of light squared.).
This is not Spanish, this is the equation that describes the behavior of objects moving at speeds comparable with the speed of Light: E = M c2
per means each in an equation. e.g.:sweets per child will mean sweeta each child.
It means to find what numbers the variables (the letters) must be in order to make the equation a true statement.
Each nationality has different letters on their coins. What they mean is particlular to that country.
It means to find what numbers the variables (the letters) must be in order to make the equation a true statement.
If you mean e=mc2 then the answer is anyone who teaches or practices physics.
143 doesnt mean you love you, it means i love you because there is 1 letter in "I", 4 letters in "love" annd 3 letters in "you"
The letters 'y', 'm', 'x' plus 'b' in mathematics mean a specific number in an algebraic equation. The objective is to work out what the values of the letters are.
Energy equals mass times the speed of light squared. Energy and mass are equivalent.
That's not an equation by definition. It may be a term for something, but alone neither the letters nor values mean anything.
if you mean the same number of each type of atom, yes.
if you mean the same number of each type of atom, yes.