Check Your Understanding (CYU)


Storms Day 5 - CYU_3

Caution: For some CYU questions, more than one of the listed answer options might be correct. For other CYU questions, none of the listed answer options might be correct.  We do this to encourage you to think about the topic. 
Feel free to debate the answers with your peers (i.e., classmates) on the Canvas Discussion board, which is monitored by the TAs.

Question:

To form and strengthen, hurricanes must ...


Answer Options:

    (A)  be at the equator, where the ocean is warmest.

    (B)  not be at the equator, because Coriolis force is zero.

    (C)  be over land, to gain energy from supercell thunderstorms.

    (D)  not be over land, because of the extra frictional drag caused by trees, houses, hills.

    (E)  be over the ocean, so that sea spray from breaking waves can add humidity to the air.



Copyright © 2020 by Roland Stull
Earth, Ocean & Atmospheric Sciences Dept.
Univ. of British Columbia