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I was at the beach and noticed the change of the waves as night fell today.

2006-09-03 15:47:05 · 12 answers · asked by Answerer 7 in Environment

12 answers

The moon causes the tides by gravitationally attracting the water on the earth.

2006-09-03 15:50:27 · answer #1 · answered by kemchan2 4 · 0 0

The Moon exerts a non-uniform gravitational field around the Earth's diameter. The "elementary tension" of this makes Earth wobble around the Earth-Moon barycenter. the version between that elementary and the community tension on the two element is what squishes and squashes on earth as an entire. the sea is the main squishy area of the Earth's floor, so it studies the tidal bulge maximum extreme. substitute the area of any oceanic area relative to the moon, and you alter its volume of bulge. it is why the tides progression on their cycles. the two a moon above and a moon immediately opposite of above reason the extreme of the day...it is the reason there are 2 extreme tides an afternoon. A horizon moon makes the least extreme tide of the day...for this reason 2 low tides consistent with day. The solar to a lesser quantity additionally impacts the tides, some million/2 as lots using fact the Moon. Proximity wins mass interior the interest of tides. The alignment or opposition of the solar and moon makes for the main extreme tides. We call those spring tides. The perpendicularity of the solar and moon makes for the reasonable tides. We call those neep tides. do not anticipate tides to precisely journey the causation nodes of the solar and moon. the clarification being, is that the enormous ocean has an inertial lag of reaction to the causation nodes of the celestial bodies of astounding tidal impression.

2016-10-01 06:56:58 · answer #2 · answered by mattsson 4 · 0 0

The gravitational pull of the moon tugs on the surface of the ocean until its surface mounds up and outward in the direction of the moon. When the mound of water has reached its highest point it is called high tide. On the side of the earth opposite the moon, the centrifugal force caused by the earth’s rotation produces another mound of water and high tide on the opposite side of the earth. Somewhere in between these two high tides are two flat areas on the surface of the ocean, these are low tides.moon tides

The moon appears to rotate around the earth each day, however it is the earth’s rotation that gives this appearance. The moon actually orbits the earth in an elliptical pattern, taking 27.3 days to complete one orbit. The length of time that it takes for the earth to rotate around so that the moon is in the same position is actually a little over a normal 24 hour day. It is 24 hours and 50 minutes or a tidal day. That is why the tidal cycle starts approximately 50 minutes later each day. As the earth rotates, the moon’s gravitational force continually mounds the water and that fluid mound moves around the earth. The actual height of the tide is influenced by the shape of the coastline and depth of the water.

2006-09-03 15:52:37 · answer #3 · answered by blablablabla 2 · 2 0

Even though the moon has such a weak gravitational pull, it's gravity still effects the earth by creating high tides where the moon is directly above and on the opposite side of the earth where is pull is weak, and low tides on the sides of the earth where the water is pulled towards the high tides.

2006-09-03 18:01:48 · answer #4 · answered by Ryan S 1 · 0 0

The moon and the sun have a gravitational pull over the water of our planet, when they both pull in the same direction, 0 or 180 degrees, you have a really big tide, when they have 90 or 270 degrees difference the tide is small

2006-09-03 15:57:46 · answer #5 · answered by runlolarun 4 · 0 0

The moon is pulled by the earth's gravitational force causing the water to lag behind the rotation of earth with the moon hence low and high tides.

2006-09-03 15:54:00 · answer #6 · answered by Anonymous · 0 0

Different phases of the moon control how the water on the planet reacts. The moon is like a magnet to any water source. But you should also know that it has been founded that the moon also controls the blood in a human body. It has been noted that during a full moon, there are more violent crimes. Check with any police department and they will tell you that crime rates go up during the full moon. You can also check with any bartender and they will tell you that there are more fights and problems with drinkers during that time. Kind of like the old weir wolf belief. I owned a bar and would have liked to check everyone to see if they had hair on the palms of their hands before I served them.
So the moon has control over all liquid, as I see it.

2006-09-03 16:01:11 · answer #7 · answered by Anonymous · 1 0

The moon has a gravitational pull on the earth. It is small, so solid things are not affected by it but large bodies of water are.

2006-09-03 18:29:15 · answer #8 · answered by Anonymous · 0 0

Gravity pull of earth and moon

2006-09-03 16:28:13 · answer #9 · answered by escondido_cinnamon 3 · 0 0

Gravitational pull

2006-09-03 15:53:18 · answer #10 · answered by no nickname 6 · 0 0

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