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Stream gradient role on stream velocity?
Stream gradient, or the slope of the stream channel, affects stream velocity by influencing the speed at which water flows downstream. A steeper stream gradient typically results in a faster water flow velocity, as the force of gravity pulls water downhill more strongly. Conversely, a gentler stream gradient leads to slower water flow velocity.
In a typical stream where the gradient is steep the discharge is what?
A steep gradient will force the water to flow downhill faster.
What effect does the concentration gradient of the interstitial fluid have on the maximum urine concentration?
The concentration gradient of the interstitial fluid affects the osmolarity of the renal medulla. A steeper concentration gradient allows for more concentration of urine by the kidneys, as the gradient drives water reabsorption in the collecting ducts, leading to concentrated urine production.
What always affects the strength and direction of winds?
The primary factors that affect the strength and direction of winds are pressure gradient force, Coriolis effect, friction, and local topography. Pressure gradient force drives air from high to low pressure areas, Coriolis effect influences wind direction due to the Earth's rotation, friction slows down winds near the surface, and local topography can create orographic or valley winds.
As the pressure gradient increases wind velocity increase decrease or remains the same?
As the pressure gradient increases, the wind velocity increases. This is because a larger pressure gradient indicates a greater difference in pressure between two points, leading to a stronger force exerted on the air. This stronger force results in faster wind velocities.
What is gradient force?
A force gradient means the force is different in one location than it is in another. It is simply not constant but a function of position.
How does the gradient of river affect it flow?
The gradient of a stream affects the speed of the water as it moves downstream. The steeper the gradient, the faster the water moves.
Stream gradient role on stream velocity?
Stream gradient, or the slope of the stream channel, affects stream velocity by influencing the speed at which water flows downstream. A steeper stream gradient typically results in a faster water flow velocity, as the force of gravity pulls water downhill more strongly. Conversely, a gentler stream gradient leads to slower water flow velocity.
What is the gradient of momentum time graph?
Force
In the absence of friction the combined effect of the Coriolis force and the pressure gradient force produces what?
In the absence of friction, the combined effect of the Coriolis force and the pressure gradient force produces geostrophic balance. This balance results in a steady state where the Coriolis force is exactly balanced by the pressure gradient force, allowing for straight and parallel flow without any acceleration.
In a typical stream where the gradient is steep the discharge is what?
A steep gradient will force the water to flow downhill faster.
What forces influences upper air wind flow when a gradient wind is dominant?
The main forces that influence upper air wind flow when a gradient wind is dominant are the pressure gradient force and the Coriolis force. The pressure gradient force drives the wind from areas of high pressure to areas of low pressure, while the Coriolis force deflects the wind due to the rotation of the Earth, resulting in the wind flowing parallel to the isobars. These two forces work together to create the overall wind pattern in the upper atmosphere.
What is the driving force for fluid flow?
pressure gradient is
What is the force exerted by the weight of the air is called what?
The force exerted by the weight of the air is called atmospheric pressure. It results from the weight of the air above pushing down on the air below, creating a pressure gradient that affects weather patterns and influences the movement of air masses.
Do Gradient winds follow a curved path?
Yes, gradient winds flow along curved paths due to the balance between the pressure gradient force and the Coriolis force. This results in the wind direction changing with height above the Earth's surface.
What is true about passive transport?
The concentration gradient is the driving force.
What force causes the bulk flow of fluids?
Pressure Gradient
