What is an Anemometer?

What device is used to measure wind speeds?

• • Hygrometer

• • Barometer

• • Anemometer

• • Thermometer

What is the primary function of the cups on the anemometer?

• • To measure temperature

• • To indicate direction

• • To catch wind and measure its speed

• • To collect rain

What is the formula mentioned for calculating wind speed using the anemometer's rotations?

• • Divide total speed by distance

• • Count the number of cups

• • Add the temperature to the wind speed

• • Multiply the number of rotations by the circumference

Changes in atmospheric pressure can indicate approaching storms or fair weather.

• Atmospheric Pressure

• Calibration

• Natural Disasters

• Wildfires

Tags

NGSS.MS-ESS2-5

An anemometer may need calibration to ensure that it accurately reflects wind speed readings. What is the process of adjusting an instrument to ensure accurate measurements called?

• Wind Speed

• Calibration

• Rotations Per Minute (RPM)