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Forces exerted by the sun and the moon that generate tidal bulges?
The gravitational forces exerted by the sun and the moon create tidal bulges on Earth's oceans. These forces cause the water to bulge out in the direction facing the sun and moon, resulting in high tides where the bulges are and low tides where they are not. The interaction of these forces results in the phenomenon of tides as we experience them on Earth.
What are the relative positions of the Moon Earth and Sun when the tidal bulges are at their largest?
During spring tides, when the tidal bulges are at their largest, the Moon, Earth, and Sun are aligned in a straight line with the Moon between the Earth and the Sun. This alignment causes the gravitational forces of the Moon and Sun to combine, leading to higher high tides and lower low tides.
What are the bulges of the oceans at the sides of earth facing toward and away from the moon called?
The bulges of the oceans on Earth that are caused by the gravitational pull of the Moon are known as tidal bulges. The bulge facing the Moon is called the "near side bulge," while the bulge on the opposite side, created by the inertial force due to the Earth-Moon system's rotation, is referred to as the "far side bulge." These bulges result in the phenomenon of tides, leading to high and low tide cycles.
How many tidal bulges are there on earth at one time?
There are typically two tidal bulges on Earth at any given time, one on the side facing the moon and one on the side opposite the moon. This is due to the gravitational force exerted by the moon on the Earth's oceans, causing them to bulge.
Do all places on earth have day at the same times?
No, due to the rotation of the Earth, different places experience day and night at different times. This is why we have different time zones around the world.
What kind of tides does the observer experience when he is between tidal bulges?
When an observer is located between tidal bulges, they experience low tide. This occurs because the gravitational pull of the moon and the sun creates bulges of water on opposite sides of the Earth, leaving lower water levels in the areas between these bulges. As a result, the observer will notice a significant drop in water level during this phase of the tidal cycle.
Forces exerted by the sun and the moon that generate tidal bulges?
The gravitational forces exerted by the sun and the moon create tidal bulges on Earth's oceans. These forces cause the water to bulge out in the direction facing the sun and moon, resulting in high tides where the bulges are and low tides where they are not. The interaction of these forces results in the phenomenon of tides as we experience them on Earth.
Are the gravitational pull of the moon primarily causes tides?
Yes, the gravitational pull of the moon is the primary cause of tides on Earth. As the moon orbits our planet, its gravitational force creates bulges in the Earth's oceans, leading to high tides in those areas. Conversely, areas between these bulges experience low tides. While the sun also affects tides, its influence is less pronounced than that of the moon.
On what sides does bulge in the earth's oceans appear on earth?
The bulges in the Earth's oceans, known as tidal bulges, occur on the side of the Earth facing the Moon and the side opposite the Moon. The gravitational pull of the Moon causes water to be drawn toward it, creating a bulge on the near side. Simultaneously, a second bulge forms on the far side due to the inertia of the water, as the Earth is pulled slightly toward the Moon. This results in high tides in both locations, while areas perpendicular to these bulges experience low tides.
When magma rises and bulges the crust?
Dikes and sills may form when magma rises and bulges Earth's crust.
Why are there 2 bulges when there is a high tide?
During high tide, there are two bulges because of the gravitational pull of the moon and the sun on the Earth's water. This causes the water to rise in two areas on opposite sides of the Earth, creating the two bulges.
How many tidal bulges move around earth daily?
Two. Tides result from the two tidal bulges that "move" around the earth daily as a result of the gravitational attractions of the moon and sun and the rotation of the earth.
What are the bulges of water in the ocean called?
Bulges of water in the ocean caused by gravity are called tidal bulges. These bulges result from the gravitational forces of the moon and sun on Earth's surface, creating high tide at the location of the bulge.
Why climates different at different places on earth?
Different places experience different climates on Earth because of the Earth's tilting at a certain angle. As Time goes by, and the earth keeps rotating, the angle of its appearance towards the sun keeps changing, which explains why different places experience different climates
Earth's tidal bulges are always aligned with the?
Moon. Tidal bulges are caused by the gravitational force of the Moon pulling on the Earth's water, creating two high tides on opposite sides of the Earth that align with the Moon.
What are the relative positions of the Moon Earth and Sun when the tidal bulges are at their largest?
During spring tides, when the tidal bulges are at their largest, the Moon, Earth, and Sun are aligned in a straight line with the Moon between the Earth and the Sun. This alignment causes the gravitational forces of the Moon and Sun to combine, leading to higher high tides and lower low tides.
Where do the water bulges occur on earth during the tides?
bulges of water in the ocean are called high tides.
