has different customs and activities in each different Festival and solar term. These customs and activities are to celebrate the arrival of the festival, so why erect eggs at the spring equinox? What is the principle and method of vertical egg? Next, let's follow the old yellow calendar of this issue and have a look!
you may be interested in: what fruit do you eat in the spring equinox? Why do you erect eggs on the spring equinox? It is said that it is easiest to erect eggs on this day, and there are some scientific reasons. According to experts, the spring equinox is a day of equal day and night in the northern and southern hemispheres. The earth's earth axis tilted 66.5 degrees and the earth's orbital plane around the sun are just in a state of relative balance of force, which is very conducive to the vertical egg. Secondly, the spring equinox is in the middle of spring. It is neither hot nor cold. The flowers are red and the grass is green. The people are happy, the thinking is agile, the action is sharp, and it is easy to succeed.
you may be interested in: how to keep healthy at the spring equinox of the twenty-four solar terms. Principle 1: on the day of the spring equinox, the day and night in the northern and southern hemispheres are divided equally. The earth's axis inclined at 66.5 degrees is in a relative balance with the earth's orbital plane around the sun, and the earth's magnetic field is also relatively balanced, Therefore, the egg stands best. Note: in fact, the statement of the earth's magnetic field is not necessarily accurate. Principle 2: there are many protrusions about 0.03 mm high on the eggshell. The three protrusions can form a triangular plane. If the center of gravity line of the egg passes through this triangle, the "vertical egg" can be realized.
you may be interested in: busy spring ploughing during the spring equinox of the twenty-four solar terms. Method 1: to pick an egg, first select a large egg and a small egg, and set the egg with the big head down. In this way, the center of gravity will be relatively low, just like a tumbler, which is easy to maintain balance. Method 2 ofand
: look for the support surface and find the appropriate support surface. We did a small experiment, coated the ink on the desktop, and then put the egg on the desktop coated with ink. You can find that the bottom of the egg that can stand will have a plane that is difficult to see by the naked eye. Once the gravity action line can pass through this plane, the egg can stand up.and
method 3: keep your hands steady. Since the position of the yolk in the raw egg will also affect the standing of the egg, keep your hands still as far as possible so that the yolk can slowly settle to the lower part of the egg, so that the center of gravity can be low enough to keep the egg balanced.and
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