Bernoulli's project
A portable commercial vacuum  cleaner
A number of portable vacuum cleaners are on the market. One such vacuum cleaner is the Dustbuster. It works via a spinning wheel.

The wheel pictured on the right spins at great speeds and suck in air. Describe how Bernoulli's Law can be applied to this device.

* Hint look at the wheel.

The rotating wheel of the Dustbuster. Area of the wheel that spins faster than any other part. Relatively slow moving part of the wheel.
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