A spinning funnel is a device used to create a swirling motion in a fluid, typically to mix or disperse various components. It is commonly used in chemistry labs for mixing liquids or in industrial processes for separating out components based on their densities through centrifugal force.
a tornado
I used a funnel to transfer the liquid into a bottle.
In a modified separating funnel the lighter liquid is extracted at the top of the funnel.
The inventor of the funnel is Antonio Berlese, an Italian entomologist. The funnel was later modified by Albert Tullgren, and is sometimes called the Tullgren funnel or the Berlese-Tullgren funnel.
Use the adequate funnel for each type of filtering; clean the funnel. Observe any manufacturer's instructions.
Funnel Web Spiders
It forms a funnel cloud.
a tornado
Nope... you're describing a tornado.
A funnel cloud forms when a rotating column of air extends downward from a cumulonimbus cloud but does not reach the ground. The spinning motion creates a funnel shape and if the funnel cloud reaches the ground, it becomes a tornado.
A tornado is a funnel-shaped spinning cloud that acts like a vacuum cleaner, sucking up debris and objects as it moves through a town. Tornadoes can cause significant damage and are associated with severe weather conditions.
A tornado's funnel cloud forms when warm, moist air rises rapidly and creates a rotating column of air. This spinning motion causes the air to condense into a funnel shape, which is visible as the iconic tornado funnel cloud.
Funnel clouds
Yes, when a spinning column of air touches the ground, it is called a tornado. Tornadoes are characterized by their rotating funnel-shaped cloud and can cause significant damage in their path.
A funnel cloud is a rotating column of air that does not reach the ground, while a tornado is a funnel cloud that extends to the ground and causes damage. Both are formed from the same weather conditions and can be associated with severe thunderstorms.
A wind funnel, also known as a vortex, is created when air flows in a circular motion around a central point. This circular motion can be caused by various factors like temperature differentials, terrain features, or the interaction of different wind currents. The spinning motion of the air creates a funnel-like structure that is commonly seen in phenomena like tornadoes or dust devils.
A funnel cloud may be called a condensation funnel or simply a funnel.