yes
An atmospheric wave is a periodic disturbance in the fields of atmospheric variables like surface pressure or geopotential height, temperature, orwind velocity) which may either propagate
No, tornadoes are accompanied by low pressure.
boiling
You are supposed to add that pressure to the atmospheric pressure.
Barometric pressure
When standard atmospheric conditions exist.
The atmospheric pressure on Earth is primarily caused by the weight of the air above us. Gravity pulls the air downward, creating pressure at the Earth's surface. The mass and density of the air also play a role in determining atmospheric pressure.
Yes, gauge pressure includes atmospheric pressure. Gauge pressure is the pressure measured above atmospheric pressure, so it accounts for the atmospheric pressure as a reference point.
Gauge pressure is the pressure measured relative to atmospheric pressure, while atmospheric pressure is the pressure exerted by the Earth's atmosphere on a surface. Gauge pressure accounts for atmospheric pressure, while atmospheric pressure is the total pressure exerted by the atmosphere.
Atmospheric pressure
Total pressure is equal to the sum of gauge pressure and atmospheric pressure. Atmospheric pressure is always present and contributes to the total pressure measurement.
No, atmospheric pressure decreases with altitude.