To answer this we need also the density of the sponge material.
volume
calculate density of sponge ?
to find the volume you do base times width times height.
find the volume of the pool find the volume of one gallon in whatever unit you are using. divide pool volume by gallon volume
A sponge volume is mostly air.
A sponge volume is mostly air.
no; they have the same volume but their mass is quite different; density is mass/volume and the sponge has much lower density
To answer this we need also the density of the sponge material.
To measure the volume of a sponge, you can submerge it in a known quantity of water in a measuring cup. The increase in water level corresponds to the volume of the sponge. Alternatively, you can also multiply the length, width, and height of the sponge to calculate its volume.
a large beaker and sponge
volume
Weight. (Since fluid is squeezed out, the compressed sponge weighs less). However, if the question refers to compressing a dry sponge, then the only quantity that would change would be volume.
calculate density of sponge ?
A brick weighs more than a sponge because its material, such as clay or concrete, is denser and more compact than the material of a sponge, which is porous and lightweight. The density of the brick's material causes it to have more mass packed into the same volume compared to the sponge.
To determine the percentage of empty space in a square cleaning sponge, you would first calculate the total volume of the sponge. Then, measure the volume of the material in the sponge (not including empty space). Finally, divide the volume of empty space by the total volume and multiply by 100 to get the percentage of empty space.
No, a lead ball is more dense than a sponge ball because lead has a higher density compared to the sponge material. Density is the measure of how much mass is contained in a given volume, so the lead ball would have more mass packed into the same volume as the sponge ball.