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Air, like all fluids, has no "natural movement." All its movements are determined by a wide variety of factors. One of those factors is its velocity.
Slow moving air tends to be smooth and laminar. But fast moving air tends to break up and create eddies and swirls.
There are other factors as well. For example, what surfaces is that air passing over? If the surface is a designed surface of a supersonic jet, the velocity of the air passing over that jet's surface can remain laminar. In fact it must remain laminar for the jet to fly safely at supersonic speeds.
Bottom line, there is no "natural movement." How that air flows at any given speed depends in large part on the surfaces that the air is blowing over.
What else can I help you with?
Is air velocity measured in cubic feet?
No, the standard unit (SI unit) for any velocity is ms-1
Greatest velocity a falling object reaches?
On any planet with an atmosphere, gravity is counteracted by the force of air friction with the object that is falling. This is known as terminal velocity - the point at which the forces of air resistance and gravity balance.
What is absolute velocity is it the other name for the velocity of a free falling body when the net force of air resistance and gravity is zero?
Absolute velocity refers to the speed and direction of an object relative to a fixed point, regardless of any external factors. In the context of a free falling body with zero net force due to air resistance and gravity, its absolute velocity would be constant and equal to the velocity just before air resistance became negligible.
What is base velocity when it comes to weather?
It refers to a mode of Doppler radar. You're probably used to looking at base reflectivity, which measures the intensity of precipitation within range of the radar. Base velocity measures the velocity at which any object, even wind, is moving toward or away from the radar. This is especially useful in identifying rotation (potential tornadoes), but also to diagnose other features such as cold air advection.
What causes an electron to reach zero velocity?
An electron can reach zero velocity by experiencing a slowing force, such as friction, that opposes its motion. Alternatively, if an equal and opposite force acts on the electron to stop its movement, it can also reach zero velocity.
What is the opposite of Velocity?
The opposite of velocity is zero velocity or being at rest. It means there is no movement in any direction.
Is terminal velocity a type of friction?
No. Terminal velocity is a particular kind of velocity and friction is a particular kind of force. The terminal velocity of a falling object is the maximum velocity it can have because air resistance prevents it from going any faster. And air resistance is a type of friction. So terminal velocity is due to a type of friction.
Why Do feathers Have low terminal velocity?
Because for their weight, they have a high amount of surface area that uses the natural resistance of the air to slow its descent. In a vacuum (a place without air), a feather will fall with the same speed as any other object.
How is the velocity of the sound effected?
How is the velocity of the sound effected by wind? I think.Speed: Wind which is created by the earth's rotation is the air being pushed by the earth's movement. Air, just like any solid, liquid, or gas, will have a velocity or better a speed when in motion. That velocity will go against any velocity moving in the opposite direction. For example, if you're running in track, and you feel the wind pushing towards you, that's your velocity against the winds. Usually the wind wins, or at least increases your time.Sound: Sound waves rely on molecules to move. That's why sound is impossible in space. A star can explode and nobody hears it. When, say, a police car rushes pass you with sirens, it pushes with it the air molecules into that shape.
What is the term for the point at which an object will not accelerate any more?
The term for the point at which an object will not accelerate any more is called terminal velocity. At terminal velocity, the forces of air resistance and gravity are balanced, resulting in a constant velocity.
Is air velocity measured in cubic feet?
No, the standard unit (SI unit) for any velocity is ms-1
What is term used to describe the rate of an objects movement?
Speed is the rate of movement in any direction based on change in position for a change in time. Velocity is a change in speed. It is also a change in direction while the speed does not have to change.
Can the movement of an object be predicted?
If you know its past momentum and velocity and of any nearby unbalanced forces that could at on it, then yes.
What is the greatest velocity a fallen object reaches?
If air resistance is significant, after falling for a while the air resistance will be as strong as the force of gravity; the two forces will be in equilibrium, and the object won't accelerate any more. This velocity is called "terminal velocity". The amount of this terminal velocity, and the time it takes to approach the terminal velocity, depends on the specific object that is falling.
Greatest velocity a falling object reaches?
On any planet with an atmosphere, gravity is counteracted by the force of air friction with the object that is falling. This is known as terminal velocity - the point at which the forces of air resistance and gravity balance.
What is absolute velocity is it the other name for the velocity of a free falling body when the net force of air resistance and gravity is zero?
Absolute velocity refers to the speed and direction of an object relative to a fixed point, regardless of any external factors. In the context of a free falling body with zero net force due to air resistance and gravity, its absolute velocity would be constant and equal to the velocity just before air resistance became negligible.
How will the final velocity be greater then the initial velocity?
It doesn't necessarily mean that the final velocity is always greater than the initial, if the initial velocity was at rest or 0 m/s then any form of movement would be greater. In cases where the final is smaller is like running into a wall or a decrease in acceleration.
