Why is the extraction of wind so effective over or near the ocean?
a. There are large gusts of wind.
b. The wind tends to be steady in these areas.
c. Windmills can be easily constructed on platforms.
d. There is more stress on the gears to generate more energy.
ANS: B
Wind over the ocean is usually steadier than it is over land which lessens the stress put on the blades
and gears. Also, average wind speeds tend to be higher over the ocean. Information can be found in the
section Marine Energy.
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