You are in the Northern Hemisphere and a...

Question 1 / 2707066636ee928f7522a1c519d2c

Question 1 of 2707066636ee928f7522a1c519d2c

You are in the Northern Hemisphere and a tropical wave is located 200 miles due west of your position. Where will the wave be located 24 hours later?

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Question 1 of 27070

You are in the Northern Hemisphere and a tropical wave is located 200 miles due west of your position. Where will the wave be located 24 hours later?

🔍 Key Concepts

• Tropical waves in the Northern Hemisphere generally move with the trade winds • Typical direction and speed of tropical waves (westward at 10–20 knots) • How far a system moving at a steady speed will travel in 24 hours

💭 Think About

• If the wave starts 200 miles due west of you and continues moving west, will its distance from you increase or decrease? • Estimate how far a system moving 10–20 knots will travel in one day, and compare this to the 200‑mile initial separation. • Since you are stationary and the wave is moving, where will it be relative to you after 24 hours: still west, now east, or unchanged?

✅ Before You Answer

• Confirm that trade winds in the Northern Hemisphere typically blow from east to west, carrying tropical waves with them. • Check that a speed of 10–20 knots over 24 hours equals more than 200 nautical miles of travel. • Verify whether any realistic westward motion could make the wave end up east of you if it started 200 miles to your west.

Question 1 of 27070

You are in the Northern Hemisphere and a tropical wave is located 200 miles due west of your position. Where will the wave be located 24 hours later?

Closer and to the west

Farther away to the west

Closer and to the east

In the same place

Question 1 / 2707066636ee928f7522a1c519d2c

Question 1 of 2707066636ee928f7522a1c519d2c

You are in the Northern Hemisphere and a tropical wave is located 200 miles due west of your position. Where will the wave be located 24 hours later?

Back

Question 1 of 27070

You are in the Northern Hemisphere and a tropical wave is located 200 miles due west of your position. Where will the wave be located 24 hours later?