The pull of the Moon - and, to a lesser degree, of the Sun - causes "tidal bulges". These bulges of water cause the high tides on Earth. The Moon's gravitational pull on the bulge of water nearest to the Moon, causes the Earth's rotation to very gradually slow down, due to frictional forces. Finally, (because of the need to conserve "angular momentum") it causes the Moon to gradually move away from Earth.
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.
Ah, isn't that just lovely? You see, when the moon is in that particular position, it creates two high tides on Earth, one on the side facing the moon and one on the opposite side. These high tides create what we call tidal bulges, creating a beautiful dance between our Earth and the moon.
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.
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.
Tidal bulges are caused by the gravitational pull of the moon and the sun on the Earth's oceans, creating a slight distortion in the shape of the water.
The pull of the Moon - and, to a lesser degree, of the Sun - causes "tidal bulges". These bulges of water cause the high tides on Earth. The Moon's gravitational pull on the bulge of water nearest to the Moon, causes the Earth's rotation to very gradually slow down, due to frictional forces. Finally, (because of the need to conserve "angular momentum") it causes the Moon to gradually move away from Earth.
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.
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.
two tidal bulges
Tidal currents are primarily caused by the gravitational pull of the moon and to a lesser extent the sun on the Earth's water bodies. As the moon orbits Earth, its gravitational pull creates bulges in the ocean water, causing high and low tides which in turn generate tidal currents as the water moves to balance out these bulges.
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.
aw
The pull of the Moon - and, to a lesser degree, of the Sun - causes "tidal bulges". These bulges of water cause the high tides on Earth. The Moon's gravitational pull on the bulge of water nearest to the Moon, causes the Earth's rotation to very gradually slow down, due to frictional forces. Finally, (because of the need to conserve "angular momentum") it causes the Moon to gradually move away from Earth.
Ah, isn't that just lovely? You see, when the moon is in that particular position, it creates two high tides on Earth, one on the side facing the moon and one on the opposite side. These high tides create what we call tidal bulges, creating a beautiful dance between our Earth and the moon.
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.
The rotational force of the Earth-moon system causes tidal bulges in the ocean. This force creates a gravitational pull that leads to the rise and fall of ocean levels in a predictable pattern known as tides.