Why the mass? Volume sphere = 4/3*pi*r^3 r = 1.5 cm/2 = 0.75 cm V = 4/3* pi *(0.75)^3 = 1.8 cubic centimeters
3:5 lol
The equation for determining the circumference of a circle is circumference = pi x diameter. So if the diameter is 5, then the circumference is pi * 5 = 15.71
Assuming a diameter of 5 inches.The area of this circle is: 19.63
1/3 or 33%
The mass of a typical marble is around 5 grams, which is equivalent to 0.005 kilograms.
The density of the glass marble is calculated by dividing the mass (13 grams) by the volume (5 cubic centimeters), which gives a density of 2.6 grams per cubic centimeter.
It would vary because marbles come in several different sizes. They also come in a variety of materials like glass, agate, flint, etc. The denser the material the more mass it would have. Therefor, a 3/4" marble of flint would have more mass than one the same size made of glass.
The mass of a marble ball can vary depending on its size. On average, a standard small marble ball can weigh around 5-10 grams.
5"
Oh, dude, marbles can weigh anywhere from like 0.1 to 1 ounce each, depending on their size and material. So, if you want the exact weight, you'll have to weigh them individually on a scale. But hey, who's got time for that, am I right?
The weight of a marble can vary depending on its size, material, and design. On average, a standard glass marble typically weighs around 5 grams. However, it is best to weigh the marble using a scale for an accurate measurement.
Glass Marble Stainless steel Plastic Lacquered wood
Why the mass? Volume sphere = 4/3*pi*r^3 r = 1.5 cm/2 = 0.75 cm V = 4/3* pi *(0.75)^3 = 1.8 cubic centimeters
One marble typically weighs around 5 grams. The molecular mass of a water molecule is approximately 18 grams/mol. This means that 1 marble has the mass of roughly 5/18 = 0.28 moles of water molecules. To find the number of molecules, you would multiply this quantity by Avogadro's number (6.02 x 10^23), resulting in approximately 1.7 x 10^23 water molecules having the mass of 1 marble.
An electronic balance.
Assuming it is a round marble (spherical actually) one first has to weigh it. Next one has to measure its diameter using a micrometer or a vernier scale. Halve the diameter to obtain the radius R. The volume can then be calculated by using the equation 4/3 x pi x R x R x R. Pi can be taken as being 22/7 or 3.142 Density is mass divided by volume and on the surface of the earth, mass and weight are usually regarded as being the same (not strictly true but near enough)