Mass = Density x Volume
the area of the triangular face (0.5 x base x height) times the length of the prism * * * * * No. That will only give the volume which is not the same as the mass. You will either need to assume that the prism is of uniform density. In that case, you multiply its volume by the density. Alternatively, you follow Archimedes' principle to determine the density or even the weight of the prism. Then you need to convert to mass by dividing by the force of gravity. Not as easy as the first answer wrongly made it look.
times it together
Pressure=mass/unit area
Volume= Length x Height x thickness = Mass ---------- Density So, Thickness = Mass ---------------------------------- Density x Length x Height
This would be the standard formula for calculating momentum. P represents momentum which is calculated by mass * velocity.
The answer depends on formula for WHAT! Its surface area, number of edges, mass, volume. And since you have not bothered to share that crucial bit of information, I cannot provide a more useful answer.
There are different formulae for their volume, surface area, mass, etc. You have not specified what formula and for what purpose.There are different formulae for their volume, surface area, mass, etc. You have not specified what formula and for what purpose.There are different formulae for their volume, surface area, mass, etc. You have not specified what formula and for what purpose.There are different formulae for their volume, surface area, mass, etc. You have not specified what formula and for what purpose.
the area of the triangular face (0.5 x base x height) times the length of the prism * * * * * No. That will only give the volume which is not the same as the mass. You will either need to assume that the prism is of uniform density. In that case, you multiply its volume by the density. Alternatively, you follow Archimedes' principle to determine the density or even the weight of the prism. Then you need to convert to mass by dividing by the force of gravity. Not as easy as the first answer wrongly made it look.
Density = Mass/Volume.
You divide its mass by its volume.
You measure its length, breath, height and mass. Then Density = Mass/(Length*Breadth*Mass) in the appropriate units.
Mass = density x volume
The density or some other information must be given that allow you to find the molar mass. Calculate the empirical formula mass. Divide molar mass by empirical formula mass. This answer is multiplied by all subscripts of the empirical formula to get the molecular formula.
To find the volume of an object use the formula v=dm where Volume=Density x Mass To find the mass of an object use the formula m=dv where Mass=Density x Volume
The answer will depend on formula for WHAT! Its dimensions, surface area, volume, principal diagonal, mass. And on what information is available.The answer will depend on formula for WHAT! Its dimensions, surface area, volume, principal diagonal, mass. And on what information is available.The answer will depend on formula for WHAT! Its dimensions, surface area, volume, principal diagonal, mass. And on what information is available.The answer will depend on formula for WHAT! Its dimensions, surface area, volume, principal diagonal, mass. And on what information is available.
density x volume
molar mass over grams of elementThe above answer is somewhat correct. In order to find the molecular formula when given the empirical formula, you must first find the molar mass of the empirical formula.MOLAR MASS# atoms element A x Atomic Mass element A (Periodic Table) = mass A# atoms element B x atomic mass element B (periodic table) = mass B... etc.Add up all of the mass values found above and you have the molar mass.Then, after you have found the empirical formula's molar mass, you divide the molar mass of the molecular formula by the empirical formula's molar mass (solving for n).MOLECULAR FORMULA EQUATION: N (Empirical formula) (read as N times empirical formula) where:N = Molar mass substance---- Molar Mass emp. form.