It's not possible.
density=mass/volume volume=mass/density
Density is defined as mass per unit volume. In this particular question, the information on volume is not given. Whereas three linear measures are required to calculate a volume, only one is given. It is therefore not possible to determine the volume and so not possible to give an answer.
Since no further information is given, we can only say that mass=density x volume x acceleration due to gravity.
The coefficient of friction is the tangent of the angle theta where the angle is measured from horizontal when the mass first starts to slip
You need to know the area of that cross-section. Once you have that number, the volume of the box is the product of (cross-section area) x (height).
Density = (mass) divided by (volume)Mass = (Density) times (volume)
You can't. In order to calculate a density, you need a mass and a volume.
You cannot. You can determine the third variable if two are given but not determine two when given only one. You have to find some other way to first determine volume or density.
density=mass/volume volume=mass/density
No. Volume can normally be worked out from measurements. Mass is irrelevant.
The relation between mass(M), density(ρ) and volume(V) is given by: M = ρ x V. So mass can be calculated only if both density and volume are known. Density is a measure of amount of substance per unit volume, so mass can't be calculated until the volume of substance is known.
Use a mass balance to find the mass then find the volume by V=mass/density.
Look up the density of the substance and divide the mass by the density to find volume.============================In order to use the method in the first answer, you must know the substance.But the question says clearly that only the massis given. In that case, it'snot possible to find the volume.
Density is the mass per unit volume. e.g. kg/m3. But you've only given one of the quantities needed - we still need the volume of the sphere.
You can't. Density = (mass) divided by (volume). That's three numbers. I order to find any one of them, you have to know the other two.
Density depends on mass and volume. If you know any two of the three quantities, you can calculate the missing one. If you only know the density, you can't find the mass of a sample until you first measure its volume. Density at times is posted at lb/gal. Multiply the density by the volume in gallons to give you mass.
You can't. Volume is the space occupied by a substance or object. To find the volume from the mass, the density would have to be known. Density = Mass / Volume If you want to find any of the three, you need the other two.