## Question

###### The atmospheric pressure above a swimming pool changes from 755 to $765 \mathrm{~mm}$ of mercury. The bottom of the pool is a rectangle $(12 \mathrm{~m} \times 24 \mathrm{~m})$. By how much does the force on the bottom of the pool increase?

The atmospheric pressure above a swimming pool changes from 755 to $765 \mathrm{~mm}$ of mercury. The bottom of the pool is a rectangle $(12 \mathrm{~m} \times 24 \mathrm{~m})$. By how much does the force on the bottom of the pool increase?

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