Mac and Tosh stand 8 meters apart and demonstrate the motion of a transverse wave using a thick rope. The wave can be described as having a vertical distance of 32 cm from a trough and crest, a frequency of 2.4 Hz, and a horizontal distance of 48 cm from a crest to the nearest trough.

Tungsten-filament lightbulb emits light based on the temperature of the filament. which phenomenon does this demonstrate?

Why do electron microscopes have higher resolving power than light microscopes?

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.