Question 1072Navigation General
70% to passWhat is the direction of rotation of tropical cyclones, tropical storms and hurricanes in the Northern Hemisphere?
A
Counterclockwise and inward
B
Clockwise and outward
C
Counterclockwise and outward
D
Clockwise and inward
AI Explanation
The correct answer is A) Counterclockwise and inward. Tropical cyclones, tropical storms, and hurricanes in the Northern Hemisphere rotate in a counterclockwise direction due to the Coriolis effect, which causes rotating weather systems to spin counterclockwise in the Northern Hemisphere. Additionally, the rotation of these systems is inward, drawing air into the center or "eye" of the storm. The other answer choices are incorrect because B) and D) describe a clockwise rotation, which is the opposite of the observed pattern in the Northern Hemisphere, and C) describes an outward, rather than inward, rotation.
Related Questions
Q@q.QuestionNumber:Your vessel is participating in the Voluntary Observing Ship Program, at 1200 ZT...
Q@q.QuestionNumber:What is the equivalent of 23 min. 20 sec. in arc units?
Q@q.QuestionNumber:Which statement is TRUE concerning apogean tides?
Q@q.QuestionNumber:If your mercurial barometer reads 30.50 inches (1033 millibars) and the temperat...
Q@q.QuestionNumber:During the winter months, the southeast trade winds are _______________.
Ready to test your knowledge?
Take a Navigation General Practice ExamOfficial Resources
Want to practice with timed exams?
Download Coast Guard Exams for the full exam experience.
Get the App