You are planning on installing a new above-ground swimming pool in your backyard. The pool will be rectangular with dimensions 31.0 mx 10.0 m. It will be filled with fresh water to a depth of 1.90 m. In order to provide the appropriate structural support, you wish to determine the following. (a) Determine the force exerted on the bottom of the pool by the water (in N). 5.77e06 N (b) Determine the force exerted on each end of the pool by the water (in N). (Assume the end is the 10.0 m wall.) 3.54e05 x N (c) Determine the force exerted on each side of the pool by the water (in N). (Assume the side is the 31.0 m wall.) 1.10e06 XN

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Chapter14: Fluid Mechanics
Section: Chapter Questions
Problem 129CP: Fluid originally flows through a tube at a rate of 100 cm3/s. To illustrate the sensitivity of flow...
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You are planning on installing a new above-ground swimming pool in your backyard. The pool will be rectangular with dimensions
31.0 mx 10.0 m. It will be filled with fresh water to a depth of 1.90 m. In order to provide the appropriate structural support, you wish to
determine the following.
(a) Determine the force exerted on the bottom of the pool by the water (in N).
5.77e06
N
(b) Determine the force exerted on each end of the pool by the water (in N). (Assume the end is the 10.0 m wall.)
3.54e05
x N
(c) Determine the force exerted on each side of the pool by the water (in N). (Assume the side is the 31.0 m wall.)
1.10e06
XN
(d) You wish to have swimming parties with your children and grandchildren. At a given time, you might have 29 people with an average
mass of 75.0 kg in the pool. You need to determine if such parties will affect your calculations for the required strength of materials
supporting your pool.
The parties will not affect the required strength since the forces on the surfaces will increase by less than 1%.
The parties will affect the required strength since the forces on the surfaces will increase by more than 1%.
Transcribed Image Text:You are planning on installing a new above-ground swimming pool in your backyard. The pool will be rectangular with dimensions 31.0 mx 10.0 m. It will be filled with fresh water to a depth of 1.90 m. In order to provide the appropriate structural support, you wish to determine the following. (a) Determine the force exerted on the bottom of the pool by the water (in N). 5.77e06 N (b) Determine the force exerted on each end of the pool by the water (in N). (Assume the end is the 10.0 m wall.) 3.54e05 x N (c) Determine the force exerted on each side of the pool by the water (in N). (Assume the side is the 31.0 m wall.) 1.10e06 XN (d) You wish to have swimming parties with your children and grandchildren. At a given time, you might have 29 people with an average mass of 75.0 kg in the pool. You need to determine if such parties will affect your calculations for the required strength of materials supporting your pool. The parties will not affect the required strength since the forces on the surfaces will increase by less than 1%. The parties will affect the required strength since the forces on the surfaces will increase by more than 1%.
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