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2 years ago

What is percentage....

Physics

2 answers:

Alex787 [66]2 years ago

4 0

Answer:

Percent composition is calculated from a molecular formula by dividing the mass of a single element in one mole of a compound by the mass of one mole of the entire compound. This value is presented as a percentage.

Explanation:

Hope this helps..

Amanda [17]2 years ago

3 0

Answer:

In mathematics, a percentage is a number or ratio expressed as a fraction of 100. It is often denoted using the percent sign, "%", although the abbreviations "pct.", "pct" and sometimes "pc" are also used. A percentage is a dimensionless number; it has no unit of measurement.

And

A percentage is a portion of a whole expressed as a number between 0 and 100 rather than as a fraction. All of something is 100 percent, half of it is fifty percent, none of something is zero percent. ... A percentage can also mean a portion of something but only when it has to do with numbers.

hope this helps

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Answer:

Explanation:

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= ω $L_{total}$ where ω is angular frequency

= 2πf $L_{total}$

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3 years ago

What is percentage....​

What is percentage....