what is the difference in between original ground level and natural ground level
Ground level smog and ozone are related with each other. They both act as pollutants at ground level.
The ground level ozone is a pollutant. It is release from vehicle exhaust.
As per my past experience both are same.......
The exciting of an electron takes in energy. The fall back to the ground state releases that energy as a photon. The photon is created by the return to the ground state.
On the first level of lost island you can only get the relic after you retrieve the dual pistols or the shot gun after that go back where you started the level and shoot the hooks holding the boxes and one of them will fall into the water and one of them will fall on the ground. The one that falls on the ground will open one side of the box and will have the relic inside it!
you have to get the boxes on top off...when u do that it will fall off on to another one on the ground.
Actually, aircraft could fall on the ground if it's stalling (losing speed). The reason why their aren't any airplanes fall on the ground now is because most of the airplanes could warn the pilots if the aircraft is stalling and so the pilots will know they have to increase the speed.
what is the difference in between original ground level and natural ground level
Unless the ground water is recharged (from rain) the water table level will fall and the wells will need to be sunk deeper. The level of the ground may also sink slightly. Eventually the wells dry up and there is no more groundwater to extract.
What happens to dead leaves that fall to the ground
Objects fall to the ground because of the force of gravity.
Any object that is above the chosen reference level (often this is the ground level) will have positive potential energy. Any object below the chosen reference level will have negative potential energy.
So that the water doesn't drain out of the pool and so the pool doesn't fall over. I agree with the answer above but I have a more detailed answer. In a round above ground pool the water puts even pressure on the pool walls, and if the ground is not level one side will get more pressure. The imbalance will cause the pool to collapse under the strain.
It doesnt matter how high it is, you could fall and hit your temple and kill yourself at ground level but its probably 1 story high that would kill you for good
The ozone at ground level is a pollutant. It can cause breathing problems.
Ground level clouds are usually called fog