Consider a line of thunderstorms 30 miles wide and suppose (for simplicity) that the rainfall rate everywhere within this band of thunderstorms is 1.5 inches per hour. assume that the line of thunderstorms is oriented in a north-south direction and that it moves due east. how much rain will fall at a location over which the storms pass if the storms move at 30 mph?

Alinearly polarized electromagnetic wave has an average intensity of 196 w/m^2. this wave is directed towards two ideal polarizers (in real polarizers, transmission is also effected by reflection and absorption). polarizer a is oriented with its transmission axis at an angle of θ_1=20.8∘ with the incident electric field. polarizer b has its axis at an angle of θ_2=63.0∘ with the incident electric field. what is the average intensity of the wave after it passes through polarizer a? what is the average intensity of the wave after it passes through polarizer b? suppose that the two polarizers a and b are interchanged. what would the average intensity be after passing through both polarizers?

Avolcano erupts next to a grassland area in a valley. a. describe three ways in which material released by the volcano could impact the grassland area. b. describe three ways in which the grassland ecosystem could recover after a volcanic eruption.

The diagram shows four locations in the electric field of a positive point charge m. at which location is the electric potential the greatest.