9
QuizMultiple Choice

Lab: Thermal Energy Transfer — Unit test

Question 9 • PBCSD_Grade_Forgiveness_2003310_Physical Science_S2_2022

At the coast on a summer day, the land is hotter than the ocean. Warm air over the land rises and is replaced by cooler air, causing a sea breeze. At night, the land cools quickly and the ocean is now warmer than the land. What will happen next?

Question illustration
Answer
A
Winds will stop blowing as the convection current ceases to flow.
B
The convection current will reverse direction, reversing the winds.
C
Winds will increase as the two convection currents overlap.
D
The convection current will move seaward, reversing the winds.
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