a gold sphere
0.723
A sphere.
If the shape of the object is regular (a cube or a sphere) then the volume can be calculated from the measurement of the object's key dimension(s). And the object's mass can be determined in a mass balance. Give the mass and volume the density is calculated by dividing the mass by the volume. Where the object's shape is irregular, the volume may be determined by measuring the volume of a liquid displaced by submerging the object completely in that liquid.
A sphere is a round object. It has no sides. The object is 3-D. (Three Dimensional)
how do you find the mass of a sphere Volume x density => 4/3(pi)(r)3 x density
Measure the diameter and from that calculate the volume, then determine the mass of the sphere on a weighing device. Then it's just density = mass/volume ========================== It again depends on the sphere whether its hollow or its a solid sphere
The speed of an object sinking depends on its density and also on its shape: a 2-lb sphere would sink much faster than a 2-lb disk.
Divide its mass by its volume.
The mass of a sphere is 4/3*pi*r3*d where r is the radius of the sphere and d is the density of the material of the sphere.
Sphere
A sphere.
mass over volume