You can find the density of odd shaped objects by first finding the displacement volumeÊin water andÊthen applying the formula mass/vol=density g/cm cubed.
koosh ball
Dariush Derakhshani goes by Koosh.
The original purpose of koosh balls was to allow children to easily throw them, and as an alternative to a regular ball. It was developed in 1986, and are now frequently used for QuickStart tennis exercises.
The Koosh Ball was developed in 1986 by Scott Stillinger. He was attempting to design a ball that would be easier for his 5-year old daughter and 8-year old son to hold and throw.
Marcos Esteves goes by Marc, and Koosh.
Yes.
Unless you can find both the mass and density of something you cannot find the density.
Strictly speaking if the density is given then you don't need to find it.
Koosh
im 99% sure that was koosh vortex.
to find density you divide volume by mass. D=m/v
Find its volume. Divide the mass by the volume to get the density.