The Koosh Ball was developed in 1986 by Scott Stillinger. He was
attempting to design a ball that would be easier for his 5-year old
daughter and 8-year old son to hold and throw.
The Koosh Ball was developed in 1986 by Scott Stillinger. He was
attempting to design a ball that would be easier for his 5-year old
daughter and 8-year old son to hold and throw.
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koosh ball
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The original purpose of koosh balls was to allow children to
easily throw them, and as an alternative to a regular ball. It was
developed in 1986, and are now frequently used for QuickStart
tennis exercises.
A golfer tees off and hits a golf ball at a speed of 31 ms and at an angle of 35 degrees What is the maximum height attained by the ball
Two forces act on the same object One force is pushing due east with a force of 6 newtons and the other is pushing due north at 8 newtons What is the resulting force
A ball is thrown horizontally from a cliff at a speed of 15 ms and strikes the ground 45 meters from the base of the cliff How long was the ball in the air
A ball is thrown horizontally from a cliff at a speed of 15 ms and strikes the ground 45 meters from the base of the cliff How high was the cliff rounded to the nearest meter