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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.
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What are the chemical properties of a dodge 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).
What is an everyday object that can represent a nucleus?
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
Is foam rubber really rubber?
No , foam and rubber are very diffrent .
Who invented rubber balls?
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
What is foam rubber?
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
What is EPO foam?
its sort of a rubber foam its bendy
Why do you wrap water pipes in foam rubber?
We use foam rubber to stop condesation of water from the surface of pipe.
What was foam rubber first made out of?
Foam rubber was originally made out of latex.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.
Can foam rubber sheets be used for insulation?
Yes, foam rubber sheets can be used for insulation. Practically any object or item that has foam on it can be used for insulation purposes.
Does rubber foam absorb sound?
No.
Where can you get foam rubber?
Foam rubber can be bought in almost any town, city, county, country in the world...even Lagos Nigeria!
How do you make tennis ball from polyurethane?
There is no evidence of a ball been made from polyurethane. There are polyurethane foam balls, but unfortunately no tennis balls. The process is likely to be the same as a normal tennis ball, the only difference being that the rubber in the ball is replaced by polyurethane.
