With a temperature difference of nearly 300 degrees between day and night, is it possible for humans

The Moon has no atmosphere, which is equivalent to being exposed to -270 space at night and direct sunlight from the Sun during the day; Humans can only build a base on the moon and control the temperature within the base to the normal temperature range.

On the Moon, a day and night is a day, the Moon has no atmosphere, coupled with the low specific heat capacity of the rocks on the surface of the Moon, resulting in a large temperature difference between day and night on the surface of the Moon, the temperature can reach up to 117 during the day, and it will drop to -170 at night, and the reasons for heat ** and loss are as follows:

1) At night, the surface of the moon is exposed to space, and the temperature in space is as low as -270, causing the heat on the surface of the moon to radiate into space, until it decreases to about -170, and then gradually turns to daytime heating;

2) During the day, the solar radiation directly hits the surface of the moon, and the radiation power is about 1300 watts of square meters, which makes the temperature of the lunar surface gradually rise, and when it rises to about 117, the surface of the moon gradually changes to night cooling;

Understanding the heat transfer on the surface of the moon, if we want to maintain room temperature, then to block solar radiation during the day and prevent heat loss at night, the best way is to add a thermal insulation layer near the lunar surface, which is definitely not possible for human beings at present.

The surface area of the moon is 38 million square kilometers, which is almost equivalent to the land area of four China, and it is impossible to imagine such a large area of temperature control, let alone on the moon, even on the earth.

Unless humans build a base on the moon in the future, using the principles of cooling and heating, it consumes energy to keep the base at room temperature. At present, the air conditioner used by human beings is the temperature control method with the highest cooling and heating efficiency, and the refrigeration energy efficiency ratio of the air conditioner can reach about 5, and the heating energy efficiency ratio of more than 3 is very good. Moreover, the refrigerant in the air conditioner can only achieve phase change within a fixed temperature range, and when the refrigeration temperature exceeds the phase change temperature range, only multi-stage refrigeration can be used.

I think it's unlikely. Because we humans can't compete with nature, we don't have this ability.

It can't be, with the current technology, it's really hard to do, there will be great difficulties.

Anyway, your current science and technology are not good, but with the continuous development of science and technology, I believe that it will be possible in the future.

It's impossible, the temperature difference revolves around the sun, and it's hard to keep the moon moving.

This should be unlikely at the moment, after all, there are still many technical limitations.

This should be impossible, even the temperature of the earth cannot be controlled.

I think there are still a lot of difficulties with the current technology, and it should be in the distant future!

No way. Because there is no atmosphere on the moon, and the thermal conductivity and heat capacity on the moon are very low.

It may be possible, but the resources that need to be consumed are just too much.

The temperature difference between the extreme cold and the extreme heat of the earth is also more than that of Rock Yard One.

Two original pure jujube genesis:

First, the earth is turning fast in spring, the moon is too slow, and the temperature difference between continuous sunshine for more than ten days and continuous absence of sunlight for more than ten days is bound to be very large;

The second is that the earth has a relatively thick atmosphere.

The reasons for the large temperature difference between day and night on the upper surface of the Moon are:

1.There is no atmosphere on the surface of the moon, and the sun shines directly on the surface of the moon, and the sunlight is not weakened during the day, and there is no atmospheric reverse radiation at night, so the temperature on the moon does not have the same regulating effect as the earth's atmosphere.

2.The rotation period of the moon is the same as the rotation period, and one day on the moon is equivalent to 30 days on the earth, which results in the fact that during the day, the sun shines for a long time and the temperature is very high, and at night there is no sun for a long time and the temperature is very low.

3.The surface of the moon is bare rock, the specific heat capacity is relatively small, and the temperature rise and cool down are relatively fast, which also causes the temperature difference between day and night of the moon to be larger than that of the earth. ,8,totoro702 report.

How does the mass and weight change? What else did the cause lead to? The quality remains the same, and the quality remains the same.

The weight decreases, because the weight g=gm On the earth, gravity is generated by the gravitational force of the earth by the earth's gravitational force (i.e., gravitational force), but not in all cases the gravitational force is equal to the gravitational force, this is because, gravity is a component of gravitational force, usually, we divide the gravitational force into 2 components, one is pointing to the earth's axis, which is used to provide the centripetal force of the object on the earth when it rotates with the earth, and the other component is gravity, which is vertically downward. Gravitational force (including direction) = gravity + centripetal force, note that the addition above is not the addition of magnitude, but the addition of vectors (vectors). It can be seen that gravity also exists on the Moon, and the acceleration of gravity is about 1 6 on Earth. ,

The reason for the large temperature difference between day and night on the surface of the moon

1. There is no atmosphere on the surface of the moon, the sun shines directly on the surface of the moon, the sunlight is not weakened during the day, and there is no atmospheric reverse radiation at night, so the temperature on the moon does not have the same regulating effect as the earth's atmosphere.

2. The rotation period and rotation period of the moon are the same, and a day on the moon is equivalent to 30 days on the dry earth, which causes that during the day, the sun shines for a long time and the temperature is very high, and at night there is no sun for a long time, and the temperature is very low.

3. The surface of the moon is bare rock, the specific heat capacity is relatively small, and the heating and cooling are relatively fast, which also causes the day and night of the moon.

The temperature difference is larger than that of the Earth.

The Moon has a reason for the alternation of day and night

All planets that revolve around the star, or moons of planets, will have a day-night alternation on their surface if their rotation period is different from the period of their revolution around the star. The cycle of the Moon as the Earth revolves around the Sun is one year, whereas the cycle of the Moon is one month. Therefore, there is an alternation of day and night on the moon, half a month is day and half a month is night.

It is very hot during the day, with temperatures as high as 127; At night, it is cold with temperatures as low as -183.

If the Earth's axis of rotation is not tilted, there will be no change in the four seasons even if it revolves around the sun: although one can measure the rotation period according to the changes in the starry sky, there will be no sense of the renewal of the year, the feeling of cold and summer, only a monotonous cycle of day after day, which never changes. The situation with Mars, Saturn, and Neptune is similar to that of Earth.

Mercury, Venus, and Jupiter have almost no tilt on their axes of rotation, so there are no changes in the seasons. The Moon's axis of rotation is almost perpendicular to the Earth's orbital plane, so the Moon also has a year but no four seasons.

The basics of the Moon

The moon, the name of the celestial body, is called the moon as seen by the naked eye, and in ancient times, it was also called Taiyin, Xuantu, Chanjuan, and Yupan, which is the satellite of the earth and the fifth largest satellite in the solar system. The Moon is a spherical celestial body that orbits the Earth and is also the only natural satellite of the Earth. The radius is a kilometer, the mass is twice that of the Earth, but it is also about 755 billion tons!

The gravity on the moon is only one-sixth of that of the earth, which means that a person who is 120 pounds is only 20 pounds on the moon. The temperature difference between the surface of the moon is large, and the temperature can reach 120 degrees Celsius during the day and the low temperature of minus 180 at night.