Velocity.
A dolphin is a fast moving animal if you think about it.
The fear of fast moving objects is known as tachophobia. This phobia can cause individuals to experience anxiety or panic when they are faced with situations involving fast-moving objects. Therapy techniques such as desensitization can be helpful in treating this fear.
The measure of how fast the particles in an object are moving is known as its temperature. Temperature is a representation of the average kinetic energy of particles in a substance.
The property of motion that describes how fast an object is moving is known as speed. Speed is a measure of the distance traveled by an object in a given amount of time.
fast
moving fast in Japanese is "subayai"
The "exoplanets" known as "Hot Jupiters".
The Nile cataract is known as shallow waters in a river. This is usually seen in white or fast moving waters.
Fast moving stream
How fast a person is moving, while standing still, on the surface of the Earth.
How fast molecules are moving. If they are moving fast its hot, but if they are moving slow it is cold
Fast moving electrons are equivalent to beta radiation.