In a well water is filled up to the height of 6 meters. calculate the pressure given by the water at the bottom of the well

The pressure given by the water at the bottom is 58,800 Pa

Explanation:

Pressure Exerted by a Column of Liquid

The pressure P exerted by a column of liquid of height h and density ρ is given by the hydrostatic pressure equation:

P = ρgh

Where ρ is the density of the liquid, g is the acceleration of gravity g=9.8m/s^2, and h is the height of the column of liquid.

The height of water in a well is h=6 m. The density of water is a known quantity:

Calculating P:

P = 1,000*9.8*6

P = 58,800 Pa

The pressure given by the water at the bottom is 58,800 Pa

layer a is the exosphere and layer b is the thermosphere.   is the answer i think but i hope this .

28. evolution

29. environment, survive, offspring  

explanation: