![]() Tidal forces cause deformation of our planet because _. Tides occur on Earth because of an imbalance between gravity and _. Resultant forces result in _ tidal bulge(s) on Earth.Ī centrifugal force is one that is directed _ and a centripetal force is one that is directed _. On the side of Earth closest to the Moon, gravitational forces _ the centripetal forces. The weakest gravitational force caused by the Moon is called the _, which is found at the point on Earth farthest from the Moon. The Moon’s influence on Earth’s tides is _ the influence of the Sun. The low and high tides experienced on Earth are the result of _. At what time on Saturday should he plan to arrive to start fishing, assuming that this location has a diurnal tide type? He does not have a tide table, but the angler noted that the high tide on Thursday was at 12:15 PM. The angler knows from experience that the fishing is best at a particular location at the beginning of high tide. It is Thursday and an angler is planning a fishing trip in two days on Saturday. If the side of Earth that faces the Moon experiences a tidal bulge (high tide), then the opposite side of Earth will experience a _. A tidal clock that is set during the spring tide will be more accurate than one set during the neap tide.The most important factor that causes ocean tides on Earth is the _. This is why the neap tide is the weakest tide, and the spring tide the strongest. During a neap tide, the synchronization is off since the moon and sun are at right angles of each other. During the spring tide, the solar and lunar tidal effects are synchronized since the sun and moon are in alignment. ![]() This is because of the lunitidal interval, which has to do with the location of the sun relative to the moon. The accuracy of a tide clock is dependent on when it is set. They run on a 12 hour and 25 minute cycle, which is the time it takes for the high tide to ebb and flow back to high tide again. Tide clocks are popular clocks used amongst surfers, sailors, and anyone else who is concerned with the tidal cycle. How do sailors and other ocean navigators use tide clocks to navigate the seas? Between what you wrote, and what the author of the article wrote, I have learned a lot about how the tides work. I never knew that tides came on regular intervals or that there were such things as spring tides and neap tides. ![]() These tools are more accurate at determining tidal activity, whereas a tidal clock is used as a reference to get a relative idea of when the high or low tide will PelesTears- I have seen dive and surf watches with tidal clocks built-in, and I have always wondered how they work. Cartographers chart tides relative to a certain region, and take into account the tidal effects of the local topography. This only occurs in a few places worldwide, including the Gulf of Mexico and the Gulf of St Vincent, in South Australia, where it is referred to as a "Dodge" GlassAxe- Ship navigators often use tide charts in combination with tide clocks. One matter omitted from this article is the reference to what could be a "flat" neap tide, where the high and low water is basically the same, with no tidal movement for say 24 hours. ![]()
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