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How high can you jump on eight planets and five dwarf planets?
It is worth noting that the temperature difference between day and night of Mercury is very large. The highest temperature in the equatorial region during the day can reach 432 degrees Celsius, but at night, it will drop by more than 600 degrees Celsius.
For the earth, Venus is the second brightest object in the solar system after the moon in the night sky, so we can easily find it. Venus, as the sister star of the earth, is very similar to the earth, but it is very different from the earth's atmosphere. Venus's atmospheric composition is more than 96% of greenhouse gas carbon dioxide, so Venus is hotter than Mercury, which can be called the hottest planet in the solar system, with an average surface temperature of 462 degrees Celsius.
The atmospheric pressure on the surface of Venus is more than 92 times that of the Earth. Therefore, on Xiaojinxing, normal people can barely jump 0.6 meters high, which is only 0. 1 meter higher than the earth.
We have jumped on the earth, so let's take off on the moon. This is the only extraterrestrial planet that we humans have landed on. It is the fifth largest satellite in the solar system, and its mass is equivalent to 1/8 1 of the earth. With such a small mass, the gravity of the moon is very small, only 1/6 of the earth. A normal person can jump 2.7 meters at random here, and this high jump can basically jump from the ground to the second floor.
As we continue to jump to the outer periphery of the solar system, Mars in the fourth orbit is an ideal place for human space immigrants. Here, normal people can jump 1.2 meters, which is basically a dunk.
If you don't think you can jump high enough on these rocks, let's go directly to the surface of Ceres. This is the only dwarf planet found in the asteroid belt, and its gravity is very small. Here, you can easily jump as high as 16 meters.
The first planet outside the asteroid belt was Jupiter. On this gaseous planet in the fifth orbit, even if you try your best to jump, you can only jump 0.2 meters at most, because Jupiter is the largest planet in the solar system, with a mass equivalent to 2.5 times of the sum of the other seven planets, so its gravity is very large.
Saturn's gravity is basically the same as that of the earth. Saturn is a gaseous planet, mainly composed of hydrogen. This planet has a gorgeous and charming halo, also known as Saturn's rings. This huge halo can hold10 billion earths. Taking off from here, you can jump about 0.4 meters high, which is very different from the earth.
The seventh planet is Uranus, which is the coldest planet in the solar system, with the lowest temperature reaching -224 degrees Celsius. The height that normal people can jump here is slightly higher than your earth, about 0.6 meters.
The outermost planet in the solar system is Neptune, which has a slightly larger mass than Uranus and a similar gravity to Earth. The jumping height of normal people here is about 0.4 meters, which is close to taking off on Saturn.
This is the takeoff altitude of a normal person on several planets in the solar system. Due to the influence of mass, these planets have different gravities and can jump at different heights, but they are all within the normal range. No planet can make you jump out of the solar system.
The biggest influence on human jumping limit is the gravity on the earth's surface:
Ordinary people try their best to jump up, debugging is basically about 50 cm, and the time in the air is basically 1 second. Some athletes can jump about one meter after long-term training. Of course, this refers to the station high jump. If it is a jump-assisted high jump, it means that his take-off height is likely to reach more than 2 meters. After all, the current world record for high jump is 2.45 meters.
It was not until humans walked out of the earth that people really understood that the earth was a sphere, and most creatures lived on its surface. As for why we didn't leave the earth and fell into space, this reason also lies in the gravity of the earth. When Newton discovered gravity through the perception of the apple falling to the ground, people gradually realized that there was gravity on the earth. It is precisely because of gravity that we can live stably on the surface of the earth.
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