Final Answer:
A. P = 2.50 × 10⁵ Pa, P = 2.47 atm because The pressure in the hydraulic system considered in Example 11.6 is correctly represented by option A (P = 2.50 × 10⁵ Pa, P = 2.47 atm) as it aligns with the conversion factor between pascals and atmospheres.
Step-by-step explanation:
In the hydraulic system considered in Example 11.6, the pressure transmitted is calculated to be 2.50 × 10⁵ Pascals, which corresponds to option A. This pressure is equivalent to 2.47 atmospheres. To arrive at this conclusion, the given pressure values in pascals and atmospheres were compared with the calculated pressure in the hydraulic system.
The pressure in pascals (Pa) is a unit of measurement for pressure in the International System of Units (SI). In this context, the calculated pressure in the hydraulic system is 2.50 × 10⁵ Pa.
On the other hand, atmospheres (atm) are another unit of pressure commonly used, especially in the context of gases. The calculated pressure is 2.47 atm. The conversion factor between pascals and atmospheres is approximately 1 atm = 1.01325 × 10⁵ Pa.
Therefore, the calculated values align with the conversion factor, confirming that option A is the correct representation of the pressure in the hydraulic system considered in Example 11.6.
It's essential to understand and apply the appropriate conversion factors when dealing with different units of measurement to ensure accurate and reliable results in fluid dynamics and hydraulic systems.