Make a working model of anemometer by using plastic cup or disposable glasses and strass Etc.
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Anemometer: An instrumental device used to measure the speed of the wind.
There are many types of anemometers based on various factors.
Components required:
- Small paper cups
- Hole punch
- Scissors
- Duct tape
- Wooden dowels
- Water bottle
- Stopwatch
Procedure:
- With even spacing, make holes alound the cup using the punch hole and form the center.
- The dowels are slid through the center cup holes in such a way that they are not crossed.
- The dowels are inserted into the rest of the cups so that they are in one direction
- A hole is made to the bottom of the cup in the center and the the cups are stabilized using the dowel inserted till it reaches the cross through that hole.
- This will be the rotation axis.
- Put the center dowel into the water bottle.
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