Swinging washer on string experiment



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Swinging washer on string experiment
Swinging washer on string experiment

To get started, thread your string through 14 of the 15 metal washers. The pendulum is the long piece below the clock face that swings slowly back and forth. Try doing the experiment with one key tied to one end of the string and a key ring.

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Description:As you swing, you smoothly ride from the top of one arc, through the bottom, to the top on the other side of the swing, and back again. When you are on a swing, you move like a pendulum. A pendulum is a string hanging from a fixed spot with a weight called a bob at one end that can swing back and forth. One day in the late s, a man named Galileo Galilei was sitting in church when he noticed the lamps hanging from the ceiling were swinging back and forth.

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Views: 9529 Date: 2018-07-14 Favorited: 10 favorites

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