The Earth is constantly and carefully rotating eastward, so you can see what is moving on the same n

I didn't want to answer this question, because I wasn't sure, but I saw the landlord's addition, I appreciate your attitude, I just can search for the answer to the question from the web I never answer. So I'm going to break it down for a while, and I'll count it as a science fiction myself.

The earth stands still for a second:

Ignoring how to make the earth suddenly stop for a second and then return to its original rotational speed, because Ann's current level of science is impossible to do, it is simply unimaginable.

Assuming that this process occurs, then the first factor to be ignored is inertia, because if the appeal situation occurs, then the problem of inertia should not exist, otherwise it cannot be done. Let's assume that the above phenomenon can occur, and the aliens solve the problem of coping with inertia.

The earth stops for one second, because there is no centrifugal force, the gravitational acceleration will change slightly according to the different latitudes, the maximum change in the position of the equator will probably become the original 110, and the polar change will be the smallest, almost unchanged. This time results in about equal proportions of the atmosphere thinning and air pressure increasing; The direction of ocean currents changes because there is no geostrophic deflection force; Large tides may occur at the following time; The Earth's magnetic poles disappear; Because of the change in gravity and the disappearance of the geostrophic deflection force, some geological changes will occur in the unstable places of the earth's crust, etc.

However, because this second is very short for living things, it has no impact, and changes in ocean currents and geological changes are not a fatal thing, and a second passes quickly, and the earth's rotation speed has changed again, becoming the original 60, so that the magnetic pole appears again, and it is difficult to say whether the polarity will change; Everything recovers, but not to the extent it used to, and in general, gravity has gotten bigger, and the air pressure has gotten bigger, and it will continue to do so forever, and of course the big tides or tsunamis and the geological changes will continue to happen because of that second, but after a while they will be stable, not more than a month, not to the point of extinction of a huge species. Gravity becomes larger, air pressure becomes larger, the body of large animals will be overwhelmed, and the large body will face severe tests, and the increase in oxygen concentration will create strong conditions for the development of small animals and insects with relatively high oxygen consumption rates.

The more I write, the more incomplete it becomes, have you heard of the butterfly effect? What's more, it is such a major environmental change, and the chain reaction caused by inevitable factors alone is very complicated, not to mention that coupled with accidental factors, it is not impossible to cause the extinction of a certain species.

The Earth is constantly rotating from west to east, so we can see that the stars in the sky are revolving around the North Star at night.

It is possible to see the sunset and sunrise at the same time on the plane.

The Earth rotates from west to east every day.

The Earth rotates from west to east on its axis of rotation, rotating counterclockwise from the north pole and clockwise from the south pole. The Earth's axis of rotation is angled to the ecliptic plane, perpendicular to the equatorial plane. Various theories about the rotation of the Earth are still hypotheses.

The Earth's rotation is an important form of motion of the Earth, with an average angular velocity of rotation in degrees and a linear velocity of 465 meters at the Earth's equator. It takes 23 hours and 56 minutes for the earth to rotate around the earth, and the rotation period increases or decreases by 3 thousandths to 4 thousandths of a second every 10 years, so it is estimated that 400 million years ago, the earth rotated in only 22 hours.

Introduction to Earth

Earth (English name: earth; Latin: Terra) is one of the eight planets in the solar system, the third in order of near and far from the sun, and the terrestrial planet with the largest diameter, mass and density in the solar system, 100 million kilometers from the sun.

The Earth rotates from west to east while revolving around the Sun. It is 4,04.6 billion years old, and it has a natural satellite, the Moon, which forms a celestial system, the Earth-Moon System. It originated from the primordial solar nebula 4.6 billion years ago.

The Earth's equatorial radius is kilometers, the polar radius is kilometers, the average radius is about 6371 kilometers, and the equatorial circumference is about 40076 kilometers. The surface area of the earth is 100 million square kilometers, of which 71% is oceans and 29% is land.

The earth rotates from west to east every day, and the phenomenon of the rotation between the earth and the sun, a stellar celestial body, is a rotational motion.

When the earth rotates, any point on the earth is moving except (), which is in motion.

a.Equator. b.North and South Poles.

c.Wenqiao code buried belt area.

d.The tropics.

Correct answer: B

Direction of rotation: from west to east. If you look at it from different angles, the direction of rotation is different.

Viewed from above the North Pole, the Earth rotates counterclockwise; Viewed from above the South Pole, the Earth rotates clockwise. Axis of rotation - The axis of the earth rotates continuously from west to east. Viewed from above the North Pole, the Earth rotates counterclockwise;

From above the South Pole, the Earth rotates clockwise. Abbreviations. North anti-South Soon.

The spin of the ball. The Earth rotates from west to east, counterclockwise when viewed from above the North Pole and clockwise when viewed from above the South Pole.

a.The rotation of the Earth is when the Earth moves from west to east on its axis, counterclockwise from above the North Pole and clockwise from above the South Pole. The Earth's axis of rotation is at an angle of degree to the ecliptic plane and the equatorial gyrolite.

The rotation of the Earth is when the Earth moves from west to east on its axis, rotating counterclockwise from above the North Pole and clockwise from above the South Pole. The English name of the earth comes from medieval English, which can be traced back to the rotation of the earth from west to east. The Earth's axis of rotation from west to east is counterclockwise when viewed from the North Pole and clockwise from the South Pole.

The tilt of the Earth's axis of rotation from west to east. It rotates counterclockwise from the North Pole and clockwise from the South Pole. The direction in which the east longitude increases and the west longitude decreases is the direction in which the earth rotates.

From above the North Pole, the rotation of the Earth's axis of rotation from west to east is counterclockwise, and from above the South Pole it is clockwise.

The Earth's axis of rotation is at an angle of degrees to the ecliptic plane, perpendicular to the equatorial plane. It is from west to east. It rotates counterclockwise when viewed from above the North Pole and clockwise when viewed from above the South Pole.

The Earth rotates counterclockwise in the same direction as it. Rotation. The Earth rotates from west to east on its axis of rotation, counterclockwise from above the North Pole and clockwise from above the South Pole.

The axis of the Earth's self-socks core is angled to the ecliptic plane and perpendicular to the equatorial plane.

It rotates from west to east, counterclockwise if viewed over the North Pole, and clockwise when viewed over the South Pole.

The direction of the Earth's rotation is from west to east, but scientists have no conclusive evidence on the factors that affect the direction of the Earth's rotation.

The direction of the Earth's rotation is from east to west, and the core of the Earth's rotation is the Earth's axis. It is the rotation of the earth that is digitally modulated by the posture that we produce a 24-hour diurnal variation.

Summary. Hello, this is right, the earth rotates every day, but we are stationary relative to the earth, so we don't feel the earth rotating.

The earth rotates every day, right?

Hello, this is right, the earth rotates every day, but we are stationary relative to the earth, so we don't feel the earth rotating.

In fact, the earth rotates every day.

The sun rises in the west, right?

Hello, the sun rises in the east.

The sun sets from the west, according to the law of the Earth's rotation from west to east.

A check of dividing 663 by 51.

You look at it here, it's divided so we have to use multiplication to check the calculation.

This knowledge seems to be the most important thing about the earth-centered cosmology. All celestial bodies are defined by an observer on the ground. For example, an observer lies on the ground looking at the moon with his head facing north, feet facing south, left hand facing east, and right hand facing west. Moon.

The left side is naturally the east, and the right side is the west. It wasn't until 1961 that the 16th Commission of the International Astronomical Union (IAU) corrected the direction of the moon so that when you look up at the moon, the right is to the east. The International Astronomical Union then applied the same rule to all celestial bodies except the Sun.

For some inexplicable reason, the sun is still as usual. In 1970, the International Astronomical Union defined the northern end of the ecliptic as the North Pole (i.e., close to the North Star.

at one end). In some cases, this is the same as the right-hand rule mentioned above.

Venus and Uranus.

paradoxical. <>

On the other hand, this definition applies only to the solar system.

A very small area is effective. When we enter the Milky Way.

, we will find that because the rotating plane of the solar system (the ecliptic plane) does not coincide with the plane of the Milky Way, there is an angle of about 60 degrees. The frame of reference describing the south-east and north-west directions is based on the Earth and is two-dimensional. When Homo sapiens extended its tentacles into space, it was difficult to determine even the direction of "down", let alone "east, west, east".

Therefore, living in space requires a new approach to positioning. For example, the International Space Station.

Using the Cartesian coordinate system + -xyz axis to represent front, back, left, right, up, down+x will indicate the direction pointing "ahead", while +z will indicate the direction pointing to the earth. But Cartesian coordinates require an origin. What is the origin?

The origin will change depending on where you are. When the spacecraft approaches Mars, the coordinates switch to the reference coordinate system of Mars, with Mars as the origin. One way we might think of when we leave the inner planets and enter the Milky Way is to use polar coordinates to represent direction.

It's a bit like radar. It is a polar coordinate system with the Sun as the center (pole) and the plane of the galaxy's disk as the reference. "Distance + angle" (i.e., polar coordinates ( , ) are used to locate celestial objects in the Milky Way.

Well, it's natural to start with the sun. In 1959, the International Astronomical Union (IAU) developed and defined the GCS (Galactic Coordinate System).

This is a spherical coordinate system centered on the Sun, and the plane of the Milky Way disk is the plane of the equator (latitude 0, with the zodiac.

Quite different, not to mention the precession of degrees, the Sun is almost entirely located on the plane of the Milky Way disk). Look at the Earth and ask where the East is and where the West is. Obviously, a continuous sphere has no east-west direction.

So where does the current East come from? Astronomy shows that the Earth is turning to the east. Description:

Because the sun first rises in the east and sets in the west. Naturally, we assume that the Sun revolves around the Earth from east to west. But later, with the invention of the telescope, there was a discrepancy between what was observed and what was guessed.

So Copernicus.

The heliocentric theory was proposed. Thus, the earth revolves from west to east around the sun. （！Notice here, it's upside down. ）