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HACTEHA [7]
3 years ago
5

What is air pressure? How is it measured?

Biology
1 answer:
Volgvan3 years ago
7 0
Atmospheric pressure is sometimes known as  barometric pressure. Air pressure is <span>exerted by the weight of </span>air<span> in the atmosphere of our planet Earth. 

Air pressure is measured in an instrument called</span><span> barometer.</span>
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