when forceis applied to the syringe plunger air particles are still evemly distributed in and around the cube. but the partiles are closer together. the cubes are not the same size
Becausse ghe gas hass not a lot of pressure so it will push the cubes flat but the syringe isnt strong enogh to keepp them all flat
Foam.
Foam has more volume per mass than gravel.
dier
well you have to think you would weigh this using grams so the density of a foam block is "Grams per cubic centimeters"
lalalalala i have no idea XD
Becausse ghe gas hass not a lot of pressure so it will push the cubes flat but the syringe isnt strong enogh to keepp them all flat
Bars,beams, mats,trampolines,ropes,sometimes pits with foam cubes or balls
Its a 1.4 LB polyether, which is a type of polyurethane foam, with a firmness rating of 35 LBS -so it is called a 1435... 1435 CM to be exact. The CM stands for combustion modified so its rated for use such as this. They are primarily sold in 8" cubes. The secondary size is 6" cubes.They are available from New England Foam Products in Hartford, CT USA...http://www.newenglandfoam.com/index.htmlHere is New England Foam's contact info:Toll-Free Foamline1.800.828.0333Telephone860.524.0121Fax860.522.5830EmailSupport@NewEnglandFoam.comAddress760 Windsor StreetHartford, Connecticut (CT) 06120United States of America (USA)Driving DirectionsCourtesy of MapquestHours of OperationMonday-Friday 8:30 AM-5:00 PMEastern Standard Time (EST)
Some are and some aren't. Polyurethane foam is, in general, not fireproof, while aluminum-faced foam generally is.
There was foam coming from his mouth.I like foam on my coffee.Is that shaving foam behind your ear?
They are all cubes. They are all made of molecules. They are all the same size. They don't have the same density. They all have atoms. I could go on for a while!
Well if you want the whole nucleus your gonna have to build it here are some ideas; macoroni noodles or hardshell noodles;a foam ball or a giant rubber ball;string or yarn; for the question you asked a smaller foam ball or a small rubber ball
Foam beds typically consist of several layers, with the top layer being memory foam or polyurethane foam for comfort and pressure relief. The middle layers may include transition foam for support and weight distribution. The base layer is usually high-density foam for durability and stability. Some foam beds may also have additional layers such as cooling gel foam or latex foam for temperature regulation and added comfort.
Here are some ways: 1. ask bed stores for foam offcuts 2. find old matresses they are good 3. buy some foam from stores Hope this helps =-)
You can make a simple model of the solar system with foam balls, paint and skewers. A large 6-inch foam ball will be the sun. Smaller foam balls (between 1 and 4 inches) get attached to the sun with the skewers.
A metal ball and a foam ball can have the same mass but different volumes. The metal ball will be denser and therefore have a smaller volume compared to the foam ball.