171- Cylinder A is full of water. The force exerted by the water on the base of cylinder A is $F_A$ and the pressure at the base of cylinder A is $P_A$. If cylinder B has dimensions equal to half those of cylinder A and we fill it with water, the force and pressure are $F_B$ and $P_B$ respectively. The ratios $\dfrac{F_A}{F_B}$ and $\dfrac{P_A}{P_B}$, from right to left, are respectively: (1) $2$ and $2$ (2) $4$ and $2$ (3) $8$ and $8$ (4) $2$ and $8$ Calculation Space %% Page 31 Physics120-CPage 13
\textbf{171-} Cylinder A is full of water. The force exerted by the water on the base of cylinder A is $F_A$ and the pressure at the base of cylinder A is $P_A$. If cylinder B has dimensions equal to half those of cylinder A and we fill it with water, the force and pressure are $F_B$ and $P_B$ respectively. The ratios $\dfrac{F_A}{F_B}$ and $\dfrac{P_A}{P_B}$, from right to left, are respectively:
\hfill (1) $2$ and $2$ \hfill (2) $4$ and $2$ \hfill (3) $8$ and $8$ \hfill (4) $2$ and $8$
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\textbf{Calculation Space}
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\textbf{Physics} \hfill \textbf{120-C} \hfill \textbf{Page 13}
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