Density and Pressure
 

Density and Pressure problem 16


In a small barrel filled with liquid, a 29 m long vertical pipe is led to the bottom of the barrel. When the pipe is filled to the top with the same liquid, the barrel explodes at a pressure of 290 kPa. Use the pipe to determine which liquid is in the barrel. Disregard the air pressure in the pipe.


Bashed pipe


 

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