Answer:
groundwater is pumped from the well faster than it can flow to replenish what is lost
Explanation:
The cone of depression in the groundwater is formed when "groundwater is pumped from the well faster than it can flow to replenish what is lost."
The pumping of the well, reduces the water level in the well, thereby leading to a gradient shape between encircling aquifer water and the well water. The gradient in turn causes a flow from the encircling aquifer into the well.
During the flow, the water pressures in the aquifer reduce, which eventually form a cone-shaped depression off the well.
Answer:
huh? please dont leave rubbish like this
Explanation:
Answer:
mitotic cell and meiotic cells .
In most cases, as altitude increases, the air in the troposphere cools. Vertical mixing occurs as a result of warm air rising. However, a layer of cool air may form beneath a layer of warm air on occasion. Temperature/thermal inversion refers to this deviation from normal temperature.
When an inversion occurs, polluted areas (such as London and Donora PA) experience unhealthy air and an increase in smog because pollutants are trapped at ground level rather than circulating away.
