Cup with a straw hole Pin How To Make An Anemometer STEP 1: Use the hole puncher to make two holes across from each other, in each of your cups. Pin STEP 2: Push the straw through the holes so that you have two cups on each straw (all must face the same direction). Pin STEP ...
The basic principle of the anemometer is to put a thin wire in the fluid, and pass the current to heat the wire to make the temperature higher than the temperature of the fluid, so the wire anemometer is called "". When the fluid flows through the wire in the vertical direction, it w...
Problem: How do different material cups such as, plastic, paper, and styrofoam cups affect an anemometers speed? Styrofoam Cups Styrofoam is known as plastic #6 or PS (Polystyrene). Styrofoam was first used in 1941 when Dow’s Chemical Physics Lab found a way to make foamed polystyrene. St...
What unit is used to measure the magnitude of electrical current? What unit is used to measure the magnitude of a potential difference? What is the relation between electrical current and potential difference ? What instrument is used to measure relative humid...
Cup anemometers are relatively easy to make and are often used as an elementary school science project. This allows children to get an opportunity to learn about measuring wind speed by making their own device. To make an anemometer, you will need plastic cups, straws, a pencil, tape, and...
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