0
A stream gradient is the grade measure by the ratio of drop in elevation of a stream. It is expressed as feet per mile.
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
Why the second derivative negative for Maxima?
When you solve for the 2nd derivative, you are determining whether the function is concave up/down. If you calculated that the 2nd derivative is negative, the function is concave down, which means you have a relative/absolute maximum, given that the 1st derivative equals 0. To understand why this is, think about the definition of the 2nd derivative. It is a measure of the rate of change of the gradient. At a maximum, the gradient starts positive, becomes 0 at the maximum itself and then becomes negative, so it is decreasing. If the gradient is going down, then its rate of change, the 2nd derivative, must be negative.
How do you find the gradient of y equals 2x plus 3?
It's 2. your equation is y=mx+b, so the gradient, or slope, is the "m" in the equation.
What is gradient formula?
Assume you want to know what is the formula of the gradient of the function in multivariable calculus. Let F be a scalar field function in n-dimension. Then, the gradient of a function is: ∇F = <fx1 , fx2, ... , fxn> In the 3-dimensional Cartesian space: ∇F = <fx, fy, fz>
What is meant by negative gradient of a quantity?
The gradient of a quantity is the greatest rate at which it changes as you move in different directions from where you are now. If the quantity has a negative gradient, that means that the quantity decreases in that direction. A great example of a negative gradient is the elevation of the land at a point on a road that has a hill on one side and a cliff on the other side. The greatest rate at which the elevation changes is in the direction off the edge of the cliff, and it's negative in that direction.
What is the steepness of a line graph called?
It is sometimes called the gradient.
Stream gradient role on stream velocity?
An increase in gradient will generally increase stream velocity.
In a typical stream where the gradient in steep the discharge is?
In a typical stream where the gradient is steep the discharge is small.
In a typical stream where the gradient is steep the discharge .?
In a typical stream where the gradient is steep the discharge is small.
What is a channel of a stream?
Gradient
In a typical stream where the gradient is steep the discharge is?
In a typical stream where the gradient is steep the discharge is small.
The vertical drop of a stream channel over a certain distance is called the?
The vertical drop of a stream channel over distance is known as the Gradient.
What is the steepness of a stream channel?
Gradient
What is the definition of stream gradient?
A) the distance traveled by water in a channel times a drop in elevation b) the drop in elevation of a stream divided by the distance the water travels c) the water pressure at the bottom of the stream divided by the stream's width d) the increase in discharge of a stream per unit drop in elevation
What is a stream slope called?
It is called the gradient.
What happens to the gradient of a stream as one gets closer and closer to the head of the stream?
increases
What happens to stream gradient as it moves downstream?
it decreses
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.
