A large tank is designed with ends in the shape of the region between the curves $y = \frac { x ^ { 2 } } { 2 }$ and $y = 15$, measured in feet. Find the hydrostatic force on one end of the tank if it is filled to a depth of $9 \mathrm { ft }$ with gasoline. (Assume that the density of the gasoline is $42.0 \mathrm { lb } / \mathrm { ft } ^ { 3 }$.) Select the correct answer.
A) $5,785 \mathrm { lb }$
B) $4,850 \mathrm { lb }$
C) $6,918 \mathrm { lb }$
D) $2,683 \mathrm { lb }$
E) $7,698 \mathrm { lb }$
F) $3,855 \mathrm { lb }$

Question

Quizplus · Accepted Answer

The Answer of A large tank is designed with ends in the shape of the region between the curves $y = \frac { x ^ { 2 } } { 2 }$ and $y = 15$, measured in feet. Find the hydrostatic force on one end of the tank if it is filled to a depth of $9 \mathrm { ft }$ with gasoline. (Assume that the density of the gasoline is $42.0 \mathrm { lb } / \mathrm { ft } ^ { 3 }$.) Select the correct answer.
A) $5,785 \mathrm { lb }$
B) $4,850 \mathrm { lb }$
C) $6,918 \mathrm { lb }$
D) $2,683 \mathrm { lb }$
E) $7,698 \mathrm { lb }$
F) $3,855 \mathrm { lb }$

A Large Tank Is Designed with Ends in the Shape y=x22y = \frac { x ^ { 2 } } { 2 }y=2x2​

A Large Tank Is Designed with Ends in the Shape $y = \frac { x ^ { 2 } } { 2 }$