One of the factors that determine whether water infiltrates is the nature of the surface. Another factor that determines is the elevation of the surface or its shape.
Five facots are Rain soil vegitaion the shape of land and how people use the land
The amount of vegetation cover, the permeability of the ground, the level of the water table and the degree to which the soil is already saturated can all effect surface runoff.
Factors that determine whether water soaks into the ground or runs off are: how saturated the soil already is, the slope of the land, how hard it is raining, etc.
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runoff caused by construction working
Intrinsic Stand-off Ratio
infiltration is different because when it happens the rain soaks underground it doesn't fall back into bodies of water like runoff does.
If measuring heat, a BTU measures the amount of heat that is required to raise the temperature of a pound of water to 1º Fahrenheit. In terms of air conditioning, the BTU determines the amount of heat the unit can remove from the room. As the BTU rating increases, so does the size, weight and cost of the unit.
A simple coefficient chart works best. However, in the event you do not have access to such a chart; here is the general coefficient information that can be used to calculate Storm water Runoff: 1) Smooth, Impervious Surfaces, i.e., Tile, Roofing materials, Concrete walkways has a runoff coefficient of approximately 90% 2) Gravel surfaces and paved asphalt surfaces have a runoff coefficient of about 80% 3) Mitigated, engineered and or loose soils have a coefficient rating of 60% 4) Natural soils like that found in an undisturbed forest has a general coefficient rating of approximately 30% 5) Built landscape areas like "Green Roofs" should hold to and strive to reach the target of a 30% runoff coefficient rating. Use this calculation to calculate runoff: (CA) X (R) X (E) X (0.6) = Area runoff in gallons. Understanding the equation: (CA) = Catchment area in Sq. Ft. i.e., 1 Acre = 43,560 Sq.Ft. (R) = Rainfall expressed in inches (E)= efficiency expressed in decimal (0.6) = Gallons per Square feet for every inch of rain
Increases
Because the amount of precipitation is equal to the amount of evapotranspiration and runoff.
Because the amount of precipitation is equal to the amount of evapotranspiration and runoff.
Yes, plants absorb some of the water. It thick vegetation might slow runoff down too.
The amount of precipitation determines which plants to grow where.
soil erosion
A number of factors. Soil saturation is one.
what determines the amount of voltage produced by a voltaic cell?
The temperature determines the amount of water vapor that can be held in the air. The warmer the air, the greater the amount of water that the air can hold.
Population determines the amount of representatives for a state in the House of Representatives
Warm climates reduce runoff because evaporation increases. cold climates reduce runoff because precipitation is trapped in a form of snow or ice so there is little imediate runoffif traveling occurs slowly there is less runoff but if thawing occurs rapidly runoff can cause a significant problem like flooding nd mudslides
Depends on which one. One determines amount of air that goes into motor, other determines amount of air that goes out of motor.....