what is barometer?!?!?!?!!?!?!
Answers
Answered by
3
Answer:
A barometer is a scientific instrument used to measure atmospheric pressure, also called barometric pressure. ... The atmosphere is the layers of air wrapped around the Earth. That air has a weight and presses against everything it touches as gravity pulls it to Earth. Barometers measure this pressure.
Answered by
1
Answer:
barometer is a scientific instrument that is used to measure air pressure in a certain environment. Pressure tendency can forecast short term changes in the weather. Many measurements of air pressure are used within surface weather analysis to help find surface troughs, pressure systems and frontal boundaries.
Similar questions