Two things affect the balls while falling - Gravity and Air Resistance.
Gravity affects both balls equally.
Air resistance exerts a similar force on objects of the same size and shape. A Foam ball weighs less so the same amount of air resistance causes a larger slowing effect on a light foam ball than it does on a heavy rubber ball.
Yes, a foam rubber ball is considered a solid. Solids have a definite shape and volume, which is true for foam rubber balls. The foam material is tightly packed and retains its shape even when pressure is applied.
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
== The "official" ball for the game is an 8" rubber coated foam ball. The chemical properties of rubber and of foam can vary. There are a lot of different rubber compounds (from vehicle tires to rubber gloves) and a lot of different foam compounds (from cleaning sponges to packing material).
No , foam and rubber are very diffrent .
Foam rubber it is made up with a foaming agent for creating an air-filledmatrix structure. Those foam rubbers are normally either polyurethane foam or natural foam rubber latex.Foam rubber can also created from chemicals polyol,Latex foam rubber.Used in:mattressesInsulationFurniturePackagingCostumes
You need to define the answer. Foam can be confused with bubblly foam (like in the bath, doing the dishes) and then there is Polyurethane foam, what people use as padding for insulation. For Polyurethane foam information, seek out this information from this eHow website: http://www.ehow.com/about_4673650_history-polyurethane-foam.html
Foam rubber sheets can be used for insulation in some cases, such as for soundproofing or cushioning. However, they may not be as effective as other types of insulation materials, like fiberglass or foam board, when it comes to thermal insulation. It's important to consider the specific insulation needs of your project before choosing foam rubber sheets.
its sort of a rubber foam its bendy
A squeeze ball typically contains a soft, pliable material such as foam or gel inside a flexible rubber or plastic casing. This material allows the ball to be easily compressed and manipulated when squeezed.
A ball with less friction, such as a smooth, hard ball like a metal ball or a marble, will typically roll the farthest down a ramp compared to a ball with more friction, such as a rubber ball or a soft foam ball.
Foam rubber was originally made out of latex. More recently another form of foam rubber made out of polyurethane is also used alongside the latex form and sold commercially.
No.