what is the density of a billiard ball that has a volume of 100cm cubed and a mass of 250g?
Density = 250g / 100cm^3 = 2.5 g/cm^3.
What is the density of a billiard ball that has a volume of 100cm3 and a mass of 250g
What is the volume of a block of aluminum if its mass is 40.5 g and its density is 2.7 g/cm³?
idk lol
idk lol
Well, let's calculate the density of that billiard ball, shall we?
Density is mass divided by volume. Given that the mass is 250g and the volume is 100cm³, we can form a quirky equation:
Density of a hilarious billiard ball = 250g ÷ 100cm³
Now, let's do the math and convert g to kg (because the metric system loves its units):
250g ÷ 1000g = 0.25kg
Density of a chucklesome billiard ball = 0.25kg ÷ 100cm³
So, the density of this giggle-filled billiard ball is 0.25 kg/cm³. Keep in mind that this density figure may be subject to laughter-induced variations!
To calculate the density of an object, you need to use the formula:
Density = Mass / Volume
In this case, you have the mass of the billiard ball which is 250g (grams), and you also have the volume of the billiard ball which is 100 cm³ (cubic centimeters).
Now, plug in the values into the formula:
Density = 250g / 100cm³
To get the density in the proper units, you'll want to convert grams to kilograms and cubic centimeters to cubic meters. Remember, there are 1000 grams in a kilogram and 1 cubic meter is equal to 1,000,000 cubic centimeters.
Density = (250g / 1000) / (100cm³ / 1000000)
Simplifying this expression, you get:
Density = 0.25kg / 0.0001m³
Finally, divide the mass (in kilograms) by the volume (in cubic meters) to get the density:
Density = 0.25kg / 0.0001m³
The density of the billiard ball is 2500 kg/m³.