(a)
The specific weight of the oil.
Answer to Problem 2.15P
The specific weight of the oil is
Explanation of Solution
Concept Used:
Write the hydrostatic formula from gage
Here, the pressure of gage
The reading of gage
Write the expression for gage pressure
Substitute
Substitute
Conclusion:
Thus, the specific weight of the oil is
(b)
The actual gage reading of
Answer to Problem 2.15P
The actual gage reading of
Explanation of Solution
Calculate the actual gage reading of
Here, the actual gage reading of
Substitute
Conclusion:
Thus, the actual gage reading of
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Chapter 2 Solutions
Fluid Mechanics, 8 Ed
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