Why can t eggs be pinched with the palm of the hand, why can t the egg be broken with the palm of th

Because the egg is round, pinch it with the palm of your hand. The forces between the various stress surfaces cancel each other out, so that the forces are very small.

The special structure of the egg is such that when both sides of the egg are subjected to force at the same time, the force will be canceled out, so you may look like you are pinching hard, but in fact there is only a little force on the egg.

As for smashing eggs, because there is only one side of the powerful effect, it will break if it can't withstand the impact.

Eggs belong to the shell structure, when subjected to external pressure, can be evenly distributed on the surface of the eggshell, when you hold the egg with the whole hand, the eggshell force area is up, the pressure is called small, and with the fingers, the force area is very small, concentrated in two points, of course, it is easy to break.

Have you tried???

If it really can't be pinched, it may be because the contact area of the palm is larger, and the same force acting on a larger surface will naturally have less pressure, so it can't be pinched.

It is a principle of physics, because the egg is held in the palm of the hand, the pressure on the egg surface is uniform, so it is difficult to crush.

Haven't you studied physics The body of the egg is curved, and when the palm surrounds the egg, the force is relatively uniform due to the large area, and the arch bridge is made into that shape by using the principle of the egg, and the force is strong.

It may be because of the uniform force.

Because the area in the hand is too large, the pressure is too small.

Because the area of the force is relatively large, it is not concentrated and cannot reach the degree.

This is a matter of the stress surface. If you find a few egg-sized holes in the foam and put the eggs in, I don't think you'll have a problem standing on them.

The oval shell of the egg increases the ability of the egg to withstand external pressure.

The action of the force reaches equilibrium.

The contact area between the egg and the palm is large, so the pressure on the egg is very small, so it does not break.

The body of the egg is curved, and when the palm surrounds the egg, the force is relatively uniform due to the large area, and the arch bridge is made into that shape by using the principle of the egg, and the force is strong

Eggs belong to the shell structure, when subjected to external pressure, can be evenly distributed on the surface of the eggshell, when you hold the egg with the whole hand, the eggshell force area is up, the pressure is called small, and with the fingers, the force area is very small, concentrated in two points collapse or, of course, the regiment is easy to break.

Because when the arch is compressed, this force is transmitted to the adjacent parts, and the force emitted by the arch foot can withstand more pressure. So the force that the arch can withstand is heavier.

Eggs are oval in shape, and when the egg is placed in the palm of the hand, the force made by the fingers will be transmitted along the edge of the eggshell, and the curved structure of the egg surface can disperse the pressure it is subjected to, so the egg is not easy to break.

In addition to the shape, another important reason for the strength of the eggshell is that the elastic inner film attached to the eggshell can help the whole structure of the eggshell to be tightened and make the eggshell stronger. As a result, even if the egg shell is thin, it is well resistant to external pressure.

The hand holding the egg does not concentrate the power together, but disperses to all parts of the egg, so it cannot be broken. Again, this makes use of the arch principle.

The egg belongs to the shell structure, when subjected to external pressure, the force can be evenly distributed on the surface of the eggshell, when the egg is held with the whole hand, the eggshell force area is large, the pressure is small, and the chicken is not broken. With the fingers, the force area is very small, concentrated on two points, and the egg is easy to break.

Eggs, also known as chicken eggs and chickens, are eggs laid by hens. It has a hard shell on the outside and an air cell, egg white and yolk on the inside. Rich in cholesterol and nutritious, an egg weighs about 50 grams and contains 7 grams of protein.

The amino acid ratio of egg protein is very suitable for the physiological needs of the human body, easy to be absorbed by the body, with high utilization rate and rot resistance of more than 80%, and high nutritional value, which is one of the foods commonly eaten by human beings.