What is the formula for finding the mass of air?

Answer The mass (or density) of dry air varies according to elevation, pressure, and temperature, but may be calculated using a variation of the Ideal Glass Law, pV = nRT, which can be simplified to ρ = ... Read More »

Top Q&A For: What is the formula for finding the mass of air

Who invented the Body Mass Index Formula?

Answer A Belgian invented this fomuls in 1835.What is BMI?Often people want to know the Body Mass Index, or BMI. It is your weight in kilograms divided by the square of your height in meters. A kil... Read More »

What type of front is formed when a cool air mass displaces a warm air mass?

Fronts occur where two different air masses meet. When cool air displaces warm air, it's called a cold front. Cold fronts are able to keep up their intensity over great distances and tend to bring ... Read More »

Hypoallergenic Formula Vs. Soy Formula?

Most pediatricians would agree that breast milk is the safest, healthiest and most nutritious choice for feeding infants. However, some mothers may not be able to breast-feed because of a medical c... Read More »

How to Keep Gum Without Others Finding Out?

Here's your situation: You're at school, bored as usual, and craving something to chew on. You reach into your backpack and pull out some Hubba Bubba. Suddenly, 20 other people are crowding around ... Read More »