Why do they put 3 tennis balls in the cylinder
You may have noticed that when you buy a new can of tennis balls, there are always three balls inside. But why is this?
There are a few reasons why manufacturers put three tennis balls in a can. First, it helps to keep the balls fresh. Tennis balls are made of rubber, which can deteriorate over time if it is not properly stored. Keeping the balls in a can helps to protect them from the elements and prevents them from drying out.
Second, putting three balls in a can helps to maintain the pressure inside the can. Tennis balls are pressurized, which gives them their bounce. If the pressure inside the can is too low, the balls will not bounce as well. By putting three balls in a can, manufacturers can help to ensure that the pressure inside the can remains constant.
Third, putting three balls in a can helps to prevent the balls from getting damaged. Tennis balls are relatively delicate, and they can be easily damaged if they are not handled properly. By putting three balls in a can, manufacturers can help to protect the balls from being scratched or dented.
So, the next time you see a can of tennis balls with three balls inside, you can be sure that there is a good reason for it. The manufacturers are not just trying to rip you off; they are actually trying to protect the balls and keep them in good condition.
Related Questions
1. What are tennis balls made of? - Tennis balls are made of rubber.
2. What is the purpose of pressurizing tennis balls? - Pressurizing tennis balls gives them their bounce.
3. How can you tell if a tennis ball is losing pressure? - If a tennis ball is losing pressure, it will not bounce as well.
4. How can you store tennis balls to keep them fresh? - You can store tennis balls in a cool, dry place to keep them fresh.
5. What is the best way to handle tennis balls? - The best way to handle tennis balls is to avoid scratching or denting them.
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