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natita [175]
4 years ago
6

A diver is 15m below the surface of a liquid density 1050kg/m3.Calculate the total pressure on the diver given that atmospheric

pressure in the region is 70cmHg.(take density of mercury to be 13600kg/m3 and g=10N/kg)
Physics
1 answer:
gladu [14]4 years ago
8 0

Answer:

Explanation:

pressure due to fluid  column = hdg where h is height of column , d is density of fluid , g is acceleration due to gravity .

Total pressure on the diver = atmospheric pressure + pressure due to water

= .70 x 13600 x 10 + 15 x 1050 x 10  

= 95200 + 157500

= 252700 Pa

= 2.527 x 10⁵ Pa .

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