The Shape of a Raindrop | Precipitation Education
This article teaches how a drop of rain changes shape as it falls through the atmosphere. High in the atmosphere , water collects on dust and smoke particles in clouds. Raindrops start to form in a roughly spherical structure due to the surface tension of water.
The Anatomy of a Raindrop | Precipitation Education
Contrary to popular belief, raindrops are not tear shaped and are actually shaped like the top of a hamburger bun, round on the top and flat on the bottom. This new video from GPM explains why.
Are Raindrops Shaped Like Teardrops? | U.S. Geological Survey - USGS.gov
2018年6月6日 · You've seen a light mist hanging in the air before. And you've had "full sized" water drops splash you in the face, too. So, raindrops are different sizes, but why? Find out below.
Drop (liquid) - Wikipedia
A drop or droplet is a small column of liquid, bounded completely or almost completely by free surfaces. A drop may form when liquid accumulates at the end of a tube or other surface boundary, producing a hanging drop called a pendant drop. Drops may also be formed by the condensation of a vapor or by atomization of a larger mass of solid ...
The Anatomy of a Raindrop - NASA Global Precipitation …
2013年12月4日 · The drops sitting up here are like little globes of water, nearly round and spherical. Raindrops form into this shape because of the surface tension of water, which is sometimes described as a "skin" that makes the water molecules stick together.
The Real Raindrop Shape Is Not a Teardrop - Science Notes and …
2018年11月10日 · If asked to draw a raindrop, just about everyone draws a teardrop shape. When water drips from a surface, like the tip of a leaf, this is the shape it makes just before the drop falls. But, once the drop is released, it forms a sphere. Raindrops form spheres, too, plus they assume other shapes. The biggest factor in raindrop shape is their size.
The Real Shape of Raindrops - ThoughtCo
2018年8月6日 · When the raindrop grows to a large size (around 4 mm across or larger) the air flow has pressed so deeply into the water drop that it now resembles a parachute or an umbrella. Soon after, the air flow presses through the raindrop's top and breaks it apart into smaller drops.
What Is The Shape Of A Raindrop? » ScienceABC
2023年10月19日 · The popular belief that raindrops have the shape of teardrops is incorrect. Meteorologists have known for years that an actual raindrop is almost perfect sphere, but the shape of the larger drops is due to external forces like aerodynamic and gravitational ones.
ANATOMY OF A RAINDROP: Many People Think That Raindrops Are ... - WDRB
2023年11月19日 · Raindrops are actually shaped like the top of a hamburger bun, round on the top and flat on the bottom. Image Credit: NOAA. Way up high in the atmosphere, dust and smoke particles suspended in...
What Is The Shape Of A Raindrop And Why? - Own Your Weather
2024年8月26日 · When humid air in the atmosphere cools down sufficiently for condensation to take place, small water droplets form around dust, pollen, and smoke particles. These water droplets are spherical (round) in shapes, mainly due to …