(a)
The volume of water column.
(a)
Answer to Problem 2SP
The volume of water column is
Explanation of Solution
Given info: The density of water is
Write the expression to find the volume of the water column.
Here,
Substitute
Conclusion:
Therefore, the volume of water column is
(b)
The mass of the water column.
(b)
Answer to Problem 2SP
The mass of the water column is
Explanation of Solution
Write the equation to find density of the water column.
Here,
Substitute
Conclusion:
Therefore, the mass of the water column is
(c)
The weight of the water column in newtons.
(c)
Answer to Problem 2SP
The weight of the water column in newtons is
Explanation of Solution
Write the equation to find the weight of the water column.
Here,
Substitute
Conclusion:
Therefore, the weight of the water column in newtons is
(d)
The excess pressure exerted by the column of water on the bottom of the pool.
(d)
Answer to Problem 2SP
The excess pressure exerted by the column of water on the bottom of the pool is
Explanation of Solution
Write the expression to find the excess pressure.
Here,
Substitute
Conclusion:
Therefore, the excess pressure exerted by the column of water on the bottom of the pool is
(e)
The value of pressure of the water column compared with the atmospheric pressure.
(e)
Answer to Problem 2SP
The value of pressure of the water column is about
Explanation of Solution
Write the expression to find the ratio of pressure of the water column and the atmospheric pressure.
Here,
Substitute
Conclusion:
Therefore, the value of pressure of the water column is about
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Chapter 9 Solutions
EBK PHYSICS OF EVERYDAY PHENOMENA
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