Pouring water from high to low, why is it a line at the beginning but then scattered into small drop

As the water falls from the air, it is so heavy that gravity acts, and the speed of the decline is getting faster and faster, which makes the resistance of the air more and more. When the resistance of air is greater than the gravitational pull between the molecules of water, the water droplets become smaller; And the longer it falls, the faster the droplets will be, and the same will make the droplets smaller and smaller.

There are 4 of them.

1.Density of water relative to air.

Small, under the gravitational pull of the earth, falls freely from top to bottom.

2.In the process of falling, because of the low density, water molecules.

The connection is not tight, so at the moment of falling, the water naturally disperses under the force of its own gravity and gravity.

3.When touching an object with a density greater than that of water, the water cannot continue to fall, and the water molecules diffuse naturally because of the tension at the moment of contact.

4.Because water has a low melting point and is itself a fluid, under the action of strong external force, the water forms a short-term particle dispersion under the instantaneous pressure of touching the ground.

If you've ever seen rain, you'll know this: because when the water falls, you always want to keep one