Who has the greater gravitational pull of the Sun or the Moon on water of the same mass on Earth?

Gravitational pull is mutual! The magnitude of the gravitational force is determined by mass and distance. When calculating the mass of the sun, the repulsion of the sun on the earth is ignored, and the mass of the sun is therefore too small.

Therefore, tides only occur in the low latitude region, while there is no tidal phenomenon at high latitudes, and there is not even ** at high latitudes!

The gravitational pull of the sun is strong.

Why?

1) Now suppose that the gravitational pull of the moon and the sun on the earth and the water of the same mass is the sameAnswer: Impossible, if the gravitational pull of the earth and the moon and the sun of the same mass is the same, then the moon and the earth would have been one with the earth you know, the sun is far from the earth than the moon is far from the earth, the gravitational force of the sun on the earth is equal to the centrifugal force produced by the revolution of the earth, if the moon has the same force on the earth, then it is equivalent to a sun moving to the position of the moon, do you think it will merge.

2) Suppose that the gravitational pull of the moon is greater than that of the sun.

It's even more impossible, if it's bigger, then the sun has to revolve around the moon, let alone the earth, note: the picture on the third floor, I don't agree with it, you know, there's a figurative metaphor "If the earth is placed on the sun, it's the equivalent of a ping-pong ball on the earth."

It should be the moon, because the sun is so far away, its gravitational pull is only 46% of that of the moon

It was supposed to be a great ...... of the sun

But it's a little farther ......So the moon is ......

The currently recognized mass of the Earth is:

kg solar mass is a unit of mass used to measure stars or large celestial bodies such as galaxies. Its size is equal to the total mass of the Sun, approximately.

Kilograms (generally taken.)

kg). It can be expressed as m in the unit symbol: the mass of the Sun is 330,000 times the mass of the Earth.

Moon mass kilograms.

Why does the Sun's gravitational pull on the Moon be twice as great as the Earth's gravitational pull on the Moon, but the Moon obediently revolves around the Earth?

The Moon's revolving around the Earth stems from the choice of frame of reference, and in the same way we examine the movement of the Moon and condense the realization in the category of the Earth-Moon system. If you zoom in and look at the movement of the moon around the center of the solar system, it is a cave. While the Moon revolves around the center of mass of the Earth-Moon system, it also follows the orbit of the center of mass around the Sun, showing a cycloidal trajectory.

To give a more popular example, there is a child on the merry-go-round holding a windmill, and each particle on the windmill perturbates the center of the revolving while also moving around the merry-go-round's axis. It's just that we often limit our eyes to the windmill itself, ignoring the latter's less significant impact.

Why do humans never see the far side of the moon?

The Moon's orbital period is the same as its rotation period, and both contribute an angular momentum of the same magnitude and opposite direction, canceling each other out so that it is always facing the Earth on the same side. It seems to be a coincidence, but there is a deep knowledge of physics, and the long-term effect of the Earth's gravitational pull on the Moon locks the Moon's center of mass. Similarly, the gravitational pull of the Moon has the same effect on the Moon, but the effect is relatively small, so the Earth's revolution and rotation have not yet been synchronized.

However, the effect is also obvious, through the action of the tides, the rotation period of the earth has more than doubled compared to the time when it was just formed.

Why are the trajectories of other celestial satellites elliptical, but the trajectory of the Moon is perfectly circular like that of artificial satellites?

The first half of the sentence is a false proposition, and the eccentricity of the orbits of most of the satellites of the solar system is very small. Several exceptions are also due to the fact that these moons are gravitationally captured by the planet. The second half of the sentence is also a false proposition, the eccentricity of the lunar orbit is not small, because the difference between perigee and apogee can reach 10%, and there is a considerable distance from the perfect circle.

Among the satellites of the solar system, the orbital eccentricity belongs to the upper middle category. Objective facts that do not exist naturally cannot be reasonably explained.

Why is the Moon a satellite of the Earth, which lived more than 10 billion years earlier than the Earth?

If the landlord can confirm the first half of the proposition to the academic community, there is no doubt that the Nobel Prize will belong to you. From current research, the Moon is slightly older than the Earth, about 1-200 million years longer. According to the mainstream view of collision theory, the mantle material thrown out by the Moon** during a collision in the early days of the Earth's formation recondensed.

Because of its relatively small mass and rapid cooling, it also recondenses faster than the earth's surface. Moreover, according to the theory of collision, the mass of the moon will be smaller than that of the earth, and if the collision disaster is more violent, the earth will be directly shattered, and naturally the spilled material will reach a new equilibrium and condensation near the center of mass.

Summary. The mass of the Moon is less than that of the Earth.

The mass of the Moon is less than that of the Earth.

So the gravitational pull of the moon on people is relatively smaller.

This is the reason why people cannot jump high on the Earth, but they can jump relatively high on the Moon.

Categories: Education, Science, >> Science & Technology.

Problem description: Is the gravitational pull of the earth on the moon or the gravitational pull of the sun on the moon? Why?

Analysis: The gravitational pull of the Earth on the Moon is much smaller than the gravitational pull of the Sun on the Moon, but the Moon is not attracted by the Sun and remains in the Earth's orbit. If the Moon is a natural star in the universe, it will be attracted to Jupiter as soon as it enters the solar system and will not run to the Earth.

So, it's hard to imagine that the Moon formed naturally in the universe.

Earth is a terrestrial planet, and terrestrial planets have no moons except Earth. In other words, the Moon is not a satellite of the Earth, it is more like an artificial celestial body.

The mass of the moon is about 735 billion tons, which is one-eighty-one of the earth, and the larger the mass, the greater its gravitational pull, so the gravity on the surface of the moon is about one-sixth of the gravity of the earth, and the gravitational force of the earth is six times that of the moon.

Gravitational attraction refers to the tendency of objects with mass to accelerate closer to each other, which is due to the curvature of the object's own mass to space-time, rather than from the mutual pull between gravitational fields. Gravitational attraction is not the force we often understand, but is formed by the bending of space-time. It is mainly related to cosmic pressure, cosmic velocity, space dimension, magnetic field strength, and object structure.

The gravitational pull of the Moon is about one-sixth that of the Earth

The Moon, commonly known as the Moon, also known as Taiyin and Xuantu in ancient times, is the only natural satellite of the Earth and the fifth largest satellite in the solar system. With a quarter the diameter and eightieth the mass of the Earth, the Moon is the most massive moon relative to the planets it orbits and the second densest moon in the solar system, after Europa.

The surface of the moon is covered with craters formed by meteorite impacts. The Moon is now about 30 times the diameter of the Earth.

1.Definition and principle of gravitational force

Gravitational attraction is the force by which objects attract each other, and according to the law of gravitation, the gravitational force between two objects is directly proportional to their mass and inversely proportional to the square of the distance between them.

2.The mass and radius of the Moon

The mass of the Moon is about 1 81 of the mass of the Earth and its radius is about 1 4 of the radius of the Earth.

3.The relationship between gravity and mass

According to the law of gravitation, gravitational force is directly proportional to the mass of an object. The gravitational pull of the Moon is comparatively weaker due to its smaller mass.

4.Relationship between gravitational force and distance

The gravitational force is inversely proportional to the square of the distance between the objects. The distance between the Moon and the Earth is about 10,000 kilometers, and the gravitational pull of the Moon is relatively small relative to the distance from the Earth's surface.

5.The practical effects of the Moon's gravitational pull

Due to the relatively weak gravitational pull of the Moon, it has a relatively small impact on objects on Earth. However, the gravitational pull of the moon has an important effect on the tidal phenomena of the earth, causing the rise and fall of the oceans.

6.The practical effects of Earth's gravitational pull

The gravitational pull of the earth has an important effect on the objects on the earth. It keeps the object on the surface of the earth, affecting the weight and motion of the object. Earth's gravitational pull also affects the orbital movement of planets and moons.

7.Gravitational silver pie stool application

The understanding and application of gravity has a wide range of applications in science and engineering. It is used in astronomy to study the motion of planets and moons, and also in aerospace engineering to calculate orbits and flight paths.

The gravitational pull of the Moon is about one-sixth that of the Earth, which is due to the relatively small mass and distance of the Moon. Although the gravitational pull of the Moon is relatively weak, it has an important impact on tidal phenomena on Earth. The gravitational pull of the Earth has an important impact on objects on Earth and has a wide range of applications in science and engineering.

The force of the Moon's gravitational force is about 1 6 of the Earth's gravitational force. Specifically, the surface gravitational acceleration of the Moon is about meters, while the surface gravitational acceleration of the Earth is about meters. Therefore, the gravitational pull of the Moon is about 1 6 of the gravitational pull of the Earth.

The gravitational pull of the Moon is about 1 6 of the gravitational pull of the Earth. Although the mass phase of the Moon is smaller, the gravitational pull of the Moon is still considerable for objects on the surface due to its smaller size and closer proximity to the Earth. In contrast, the gravitational pull of the Earth is stronger because the Earth is more massive and has a greater ability to attract objects.

Gravity on the moon is weaker, which is one of the reasons why humans are able to jump higher and farther on the moon. Despite the weak gravitational pull of the Moon, it is still able to exert some traction on disturbed objects on the surface of the Moon. Hope, thank you.