What is a tidal force?

tidal force is the effect of the gravitational force of the object on another object in the vicinity, such as a planet or satellite. This force can affect the shape of the object, orbit and other properties. The best known effect of tidal force is to create high and low inflows in the earthly oceans. These are created by the gravitational effect of the Moon. Other effects are easy to observe on Earth, the moon and other objects in the solar system. In 1687 he published his calculations in the pioneering treatise principia mathematica . This included a tidal force discussion. The word tide concerns distortion in the body created by the gravity of another body. Most often it is used to describe the periodic ascension and fall of the earthly oceans on its coast.Mímě lge in the direction of external gravitational force. In the case of Earth, this effect is so small that it is hardly noticeable. However, the water in the oceans is so strongly affected that it grows along the coast closest to the moon. This is known as an tide. Water recedes to the coast that is not under this influence,Effect called tide.

Another effect of the tidal force of the moon is to slightly pull the Earth itself from the oceans to the opposite side of the planet. As a result, two high tides experience the aim in 24 hours: one when the moon is directly above the head and another 12 hours later when it is above the opposite side of the world. When the weaker gravitational pull of the sun connects to the moon's pull, there is an extreme tide called spring tides. Other times the sun partially disturbs the tidal force of the moon; The resulting weaker is known as Naples Tide.

tidal forces have other observable effects. The Earth's tidal force to the moon results in the same side of the moon always facing the ground when both bodies rotate in tandem. Objects unable to withstand the tension of tidal forces can be destroyed. This happened in 1992, when Comet Shoemaker-Levy 9 went too close to the planet Jupiter. The comet broke into fragments, which then a spectacular meetingLy with a gigantic planet for another passage in 1994.