At the surface of a freshwater lake the pressure is 106 kPa.
(a) What is the pressure increase in going 34.9 m below the surface?in kPa
(b) What is the approximate pressure decrease in going 39 m above the surface? Air at 20
a.)pressure increase=rho*g*h
=1000*9.81*34.9
=342.269 Kpa
b.)Decrease in pressure=1.2*9.81*39
=0.459 KPa ans
At the surface of a freshwater lake the pressure is 106 kPa. (a) What is the...
The pressure on the surface of a lake is Pat 110.3 kPa m Submit You currently have 0 submissions for this question. Only 10 submission are allowed. You can make 10 more submissions for this question. 2) (b) If the pressure at the top of a deep pool of mercury is Pat, at what depth is the pressure 2Pat cm Submit
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