Question

a calculate liquid pressure 60 meter below the sea ​

Answer 1

Explanation:

Find the pressure 200 m below the surface of the ocean if pressure on the free surface of liquid is one atmosphere. (Density of sea water = 1060 kg/m3) 

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h−200m 

p−1060kg/m3 

g−9.8m/s2

Patm:−1.013×10 N/m2 

FORMULA: 

P=P0+hpg 

= 1.013×10+200×1060×9.8 

= 21.789×105N/m2