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Make a Whistle & Be a “Whistle Blower”
by lgbu
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####Make a Whistle and Be a “Whistle Blower”
#####This is a STEM education project. The goal is to explore the whistle mechanism (edge tone) instead of making a lifelike whistle.
The whistle seems to be a simple yet complex design project. Mathematically it is simply made up of a cylinder and a rectangle box, with an opening and, perhaps, a ball inside. The challenge is: How can one design a whistle that actually makes some sound or even works in the way expected?
It proves to be a
#####This is a STEM education project. The goal is to explore the whistle mechanism (edge tone) instead of making a lifelike whistle.
The whistle seems to be a simple yet complex design project. Mathematically it is simply made up of a cylinder and a rectangle box, with an opening and, perhaps, a ball inside. The challenge is: How can one design a whistle that actually makes some sound or even works in the way expected?
It proves to be a
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