Assessments
Why does high air pressure usually indicate dry weather conditions?

The slope of a velocity time graph over any interval of time gives the during that interval

Air conditioners not only cool air, but dry it as well. suppose that a room in a home measures 5.0m×9.0m×2.4m . if the outdoor temperature is 30 ∘c and the vapor pressure of water in the air is 85 % of the vapor pressure of water at this temperature, what mass of water must be removed from the air each time the volume of air in the room is cycled through the air conditioner? the vapor pressure for water at 30 ∘c is 31.8 torr.

Ln finding the density of liquid why is the method of using a density bottle more accurate than the one of using a measuring cylinder