The mass of a grape is 7.5. The density of a grape is 2.5. The volume of a grape is 3. As you can see, there is a relationship between these three numbers that all mass, densities, and volumes of objects have.
My favorite way is to bite into it and measure the amount of energy used to chew it. Then compare that to the amount of energy to chew something of a known density. I'm pretty good at figuring out how much more or less it's density is. But it is much better for the grape to have the water displacement test don't you think?
The formula to calculate density is: Density = mass / volume. You simply divide the mass of an object by its volume to find its density. Density is a measure of how much mass is contained in a given volume.
The mathematical relationship between mass 'm' and volume 'V' is that the ratio of these two quantities is equal to the density. The ratio of a substanceâ??s mass and volume is given as mass per unit volume. Density is a physical property of a substance.
you have to know the mass and volume of the object. density equals the mass divided by the volume. if the mass of something was 5 and the volume 1 the density would be 5
Density rho = mass m / volume V. rho = m / V. Formula: Density equals mass divided by volume.
My favorite way is to bite into it and measure the amount of energy used to chew it. Then compare that to the amount of energy to chew something of a known density. I'm pretty good at figuring out how much more or less it's density is. But it is much better for the grape to have the water displacement test don't you think?
Mass = Density x Volume Density = Mass/Volume Volume = Mass/Density
Density = Mass / Volume Rearranging this gives: Volume = Mass / Density Mass = Density × Volume
Volume = mass / Density Mass = Volume * Density Density = Mass / Volume
Density = mass/volume Mass = (density) x (volume) Volume = mass/density
The density of a grape can vary depending on the specific type and size of the grape. On average, the density of a grape is around 0.79-1.04 g/cm³. To calculate the density of a grape, you would measure its mass using a scale and then divide that by its volume, which can be determined by measuring its displacement in a graduated cylinder filled with water.
since density equal to mass/volume then mass=density times volume mathematically mass=density *volume
Density = Mass / Volume Mass = Density * Volume Volume = Mass / Density
Density = Mass/Volume so Mass = Density*Volume.
density = mass / volume Solving for mass: mass = density x volume Solving for volume: volume = mass / density
http://wiki.answers.com/Q/Dose_a_raisin_have_the_same_density_of_a_grape Yes. density = mass per unit volume d= m/V
density = mass / volume density x volume = mass volume = mass / density