Such a violent whirlwind is called a tornado.
a dirt devil or a tornadoe
The funnel cloud marks the location of a vortex where air spirals upward. This vortex formed from a larger vortex called mesocyclone, which was squeezed by a downdraft, causing it to tighten in diameter, intensify, and stretch vertically. This stretching causes it to extend downward.
A funnel cloud is a condensation funnel made of water vapor, dust, dirt, and debris lifted upward from the ground in areas experiencing extremely low air pressure. It is the visible part of a tornado and is considered a tornado if it touches the ground.
An upward (U-shaped) fold is called a syncline. a downward (n-shaped) fold is called an anticline. The way I always remember it is that a SYNCline SINKs in the middle.
Updraft
a dirt devil or a tornadoe
The funnel cloud marks the location of a vortex where air spirals upward. This vortex formed from a larger vortex called mesocyclone, which was squeezed by a downdraft, causing it to tighten in diameter, intensify, and stretch vertically. This stretching causes it to extend downward.
Air near the ground spirals inward and upward in and near the tornado.
A funnel cloud is a condensation funnel made of water vapor, dust, dirt, and debris lifted upward from the ground in areas experiencing extremely low air pressure. It is the visible part of a tornado and is considered a tornado if it touches the ground.
'Lift' is an upward force on a plane. Upward force on a bird's wings is also called 'Lift'.
== == An upward fold in a rock formation is called an anticline.
An upward fold in a body of rock is called an anticline.
well The upward force of a liquid or gas on an object is called
An upward moving current of air is called an updraft.
The upward force that makes corks, or any substance or object, float is called buoyancy.
supine
The upward force is called lift.