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What is the best website for instructions to build a ping pong ball catapult?
Rockincj
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How do you build a tennis ball machine?
You can build a tennis ball machine kit by purchasing a tennis ball machine kit. The tennis ball machine kit will come with detailed instructions.
Why is your arm a catapult when you throw a ball?
because your arm is the one that's throwing the ball you are the on who controlls your are and that's why your arm is a catapult when you throw the ball
Does weight affect how far a catapult launches a tennis ball?
Yes. The force applied by the catapult will cause an acceleration on the tennis ball that is inversely proportional to the mass of the tennis ball.
How do you make a catapult that can launch a tennis ball?
buy one
Where can one learn how to make a ball out of rubber bands?
The Instructables website has detailed instructions for anyone interested in making a ball out of rubber bands. Another website called Science Toy Maker has information on making a rubber band ball.
Is it possible to make a catapult out of k'nex and rubber bands to launch a rubber band ball?
If you take your index finger and your thumb you can put them in the same rubber band and you can use it as a catapult.
What is something similar to the size and weight of a small pumpkin to be used in a catapult for testing?
Watermelon, or bowling ball.
How far will a ping pong ball go if you launch it from a catapult that is at a 40 degree angle?
cheese shoes
How does gravity affect a ball launched from a catapult?
Well, first gravity makes it launch, second it makes the ball start to fall down when it's launched.
What are instructions for volleyball?
1. bump the ball 2. set the ball 3. spike the ball
Does ball size affect how far it will lob off a catapult?
Yes, because of two things mainly. First of all a larger ball usually means a heavier ball, a more heavier ball requires more energy to give it motion so if the catapult can only supply a certain amount then a heavier ball will get less initial speed. Secondly a larger ball is affected more by air resistance (although this is offset a little because of the increase in mass), so a larger ball will get less far before it looses all its speed.
What is the proper way to serve a tennis ball?
Although personal style and flair play a small role in serving, the proper way to serve a tennis ball is too long to describe on this website. Instead, click on the wikiHow link, below, for detailed instructions.
