A sea lab is 5 meters high and is designed to withstand submersion to 150 meters, measured from sea lavel to top of the sea lab. Calculate the pressure on top of the sea lab and the pressure variation on the side of the container measured as the dista

Answer

given,

Height of the lab, h = 5 m

Depth up to which it can withstand Pressure,D = 150 m

Pressure on the top of lab when it is placed at 150 m depth

P_a is atmospheric pressure, 1.01 x 10⁵ Pa

density of the sea water = 1020 Kg/m³

    P = 1600 kPa

now, Pressure variance on the side of the contained at distance 'x'

                                          =

                                          =

momentum of soft ball three times less than baskey ball

as we know our atmosphere or air have different levels. every level has other gasses, and every gas has another permeability. when the light comes from lower permeability to higher permeability, it changes its direction. so that means that when the light comes from the moon to the earth, it changes it's direction many more times. it basically means that the shape of the light part of the moon is changed on the earth.

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