Which of the following is true of weather but not of climate?

a. independent of regional precipitation patterns
b. may change from hour to hour or from day to day.
c. determine by temperature patterns collected over many years.
d. calculated from data gathered by stations located all over the world.

The passing of heat through a material while the material itself stays in place. a. radiation b. conduction c. convection

The intensity of a polarized electromagnetic wave is 12 w/m^2. part a) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=0∘ with the plane of polarization? part b) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=30∘ with the plane of polarization? part c) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=45∘ with the plane of polarization? part d) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=60∘ with the plane of polarization? part e) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=90∘ with the plane of polarization?

For the car in the picture ,in which direction is the normal force? -into the screen -down -out of the screen -up