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( A bridge was designed as a vertical curve above a train line according to the gradients g 1 =+3.6\%gg 2 =-2.9\%) , if you know that the designed length of the bridge equal to 530 m find the following : a) Rate of change in gradient for each station?
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What gradient moves Na plus into the cell during depolorization?
both the electrical and chemical gradients
Why is gradient important?
it is so import because the partial pressure gradients its the one the support our breating in the body
How do you use the gradient tool in Adobe Illustrator?
Gradients in Adobe Illustrator are a little tricky to figure out. Once your object is created, you need to click the gradient button at the bottom of the toolbar and then you can adjust the colors and angles using the gradient palette window and the gradient tool on the toolbar.
What are gradients tool?
Gradient tool creates gradual blend between 2 or more colors. You can use gradients for backgrounds, design elements, layer styles but also when creating layer masks. Gradients are also useful to darken sky for example with nice gradual transition.
What is the driving force of the membrane?
The driving force is explained by two factors: voltage gradient and concentration gradient. When there are more ions inside of a cell than outside of a cell, the concentration gradient is pushing the ion to exit the cell. This is simple diffusion. If that ion carries a negative charge then it also wants to exit the cell because the outside environment is slightly more positive.So if you add both voltage gradient and concentration gradient you get the driving force. In the example above both gradients are pushing the ion outside of the cell. Sometimes you can have the gradients going in opposites and then the driving force will be determined on which gradient is stronger.
How does voltage gradient affect separation of charged particles in an electric field?
There is a direct relationship between the voltage gradient of an electric field and the separation of the charges. Higher voltage gradients will separate charges farther.
How does gradient affect diffusion?
A concentration gradient is a difference in concentration across a space. It affects diffusion and osmosis because both of these passive transports move down their concentration gradients, or from an area of high concentration to low concentration.
What does it means for a molecule to diffuse down its concentration gradient?
When fluids are mixed together, they diffuse down their own concentration gradients and come to a dynamic equilibrium.
How do you work out gradients and intercepts?
Gradients can be worked out by: 1. gradient formula, suppose the two points are (x1,y1); (x2,y2) then the gradient=(y2-y1)/(x2-x1) 2. rise/run Intercepts can be found by: 1. to find the x-intercept substitute y=0 into the equation of the line 2. to find the y-intercept substitute x=0 into the equation of the line
What is the average gradient of the Brahmaputra within Assam?
18cm/km
What is the dimensions of pressure gradients?
Pressure gradient = Pressure / Distance ==>>. [P.G] = [ML^-1 T^-2] / [L] ==>>. [P.G] = [ML^-2 T^-2]
What are osmotic gradients?
When water flows from areas of high concentration to areas of low concentration through semi-permeable membranes; down it'd concentration gradient.
