I don't believe there is a way to find the mass of an object knowing only the diameter of the object. If you had the volume, or some other measurements sure. the best bet would be just to weigh it, or find the volume using the principles of displacement.
A typical marble is around 4 or 5 grams so 90-100 of them will be about 1 pound. The average glass marble for playing with are about 14-16mm in width.
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
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"
A typical marble is around 4 or 5 grams so 90-100 of them will be about 1 pound. The average glass marble for playing with are about 14-16mm in width.
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
Devin Marble is 5' 7".
An electronic balance.
The moment of inertia of a solid sphere about its diameter is (2/5)MR^2, where M is the mass of the sphere and R is the radius. This can be derived from the formula for the moment of inertia of a solid sphere about its center, which is (2/5)MR^2, by applying the parallel axis theorem.