Question
5 Based on information from the movie, what would happen to the number
of high tides in any given area if the rate of Earth’s rotation doubles?
(A) They will occur about as often as before
(B) They will occur about half as often
© They will occur about four times more often
(D) They will occur about twice as often
of high tides in any given area if the rate of Earth’s rotation doubles?
(A) They will occur about as often as before
(B) They will occur about half as often
© They will occur about four times more often
(D) They will occur about twice as often
Ask by May Byrd. in the United States
Dec 19,2024
Upstudy AI Solution
Tutor-Verified Answer
Answer
If the Earth’s rotation doubles, there will be about twice as many high tides in any given area.
Solution
Doubling the Earth’s rotation rate would significantly impact the frequency of high tides in any given area. Here’s a breakdown of why:
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Current Tide Frequency: Under normal conditions, the Earth rotates once approximately every 24 hours. This rotation, combined with the gravitational influences of the Moon and the Sun, leads to roughly two high tides and two low tides each day.
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Effect of Doubling Rotation Rate: If the Earth’s rotation rate were to double, the Earth would complete a full rotation in about 12 hours instead of 24. This faster rotation means that the tidal bulges (caused by gravitational forces) would pass by any given point on the Earth’s surface twice as quickly.
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Resulting Tide Frequency: With the Earth spinning twice as fast, the same tidal forces would lead to twice as many high tides in a given period. Essentially, the number of high tides would double.
Answer:
(D) They will occur about twice as often
(D) They will occur about twice as often
Answered by UpStudy AI and reviewed by a Professional Tutor
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Simplify this solution Beyond the Answer
If the rate of Earth’s rotation were to double, you’d likely see high tides occurring about twice as often! That’s because high tides are influenced by the position of the Earth relative to the Moon and the Sun, and with a faster rotation, these positions change more frequently, resulting in an increased frequency of tides.
Now, keep in mind that this scenario is a bit fictional and oversimplifies many complex interactions in tidal patterns. The dynamics of tides aren’t just about rotation speed; they also depend on various other factors like the gravitational pull of the Moon, the Sun’s influence, and local geography. So, while it’s fun to think about a sped-up Earth, the real world has its own tidal intricacies!
