Which instrument is used to measure air pressure?

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Multiple Choice

Which instrument is used to measure air pressure?

Explanation:
Air pressure is the force of the air pushing on surfaces, and a barometer is the instrument that measures that pressure. When the air is dense and presses harder, the barometer shows higher pressure; when the air is lighter and pressure drops, it shows lower pressure, which helps predict weather. The other tools measure different things: a thermometer gauges temperature, an anemometer measures wind speed, and a hygrometer tracks humidity.

Air pressure is the force of the air pushing on surfaces, and a barometer is the instrument that measures that pressure. When the air is dense and presses harder, the barometer shows higher pressure; when the air is lighter and pressure drops, it shows lower pressure, which helps predict weather. The other tools measure different things: a thermometer gauges temperature, an anemometer measures wind speed, and a hygrometer tracks humidity.

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