Question

Draw a small arrow from the station circle center at a 90-degree angle to the right of the wind arrow to represent the Coriolis force acting on the wind at Portland. Your Coriolis force arrow is directed generally toward the ________.

a) East
b) West
c) North
d) South

Answer 1

The Coriolis force arrow representing the effect on wind in Portland, which is in the Northern Hemisphere, should be directed toward the East when drawn at a 90-degree angle to the right of the northward wind arrow.

Step-by-step explanation:

When drawing a small arrow to represent the Coriolis force acting on the wind in Portland, located in the Northern Hemisphere, the arrow should be directed to the right of the wind direction due to the Coriolis effect. In the context of your question, if the wind arrow is pointing northwards, then the Coriolis force would be represented by an arrow pointing east. Therefore, your Coriolis force arrow would be directed generally toward the East.