If a weather system is moving from the Pacific coast to North Carolina,
from which direction will the winds in North Carolina most likely blow?

Explain why the aperture of the spherical mirror should be small compared to the radius of curvature of the mirror.

What is the angular momentum of the bar about the axle?

Why is rain likely when warm, moisture-laden air meets cold air? a) the lighter warm air will rise and cool down, causing condensation and rain. b) the cold air moves faster and pushes the warm air away, causing condensation and rain. c) the moisture in the warm air condenses on contact with the cold air, causing rain to fall. d) the cold air mixes with the warm air, reducing its temperature causing moisture to condense.