What force is exerted on a piston if the area is 1.2 square inches and the fluid pressure is 850 PSI?

What force is exerted on a piston if the area is 1.2 square inches and the fluid pressure is 850 PSI?

• A. 850 pounds
• B. 1,020 pounds
• C. 850 square inches
• D. 1,020 square inches

Answer: (B)

To determine the force exerted on a piston due to fluid pressure, you can use the formula that relates pressure, area, and force: Force = Pressure × Area. In this case, the pressure is given as 850 PSI (pounds per square inch), and the area of the piston is 1.2 square inches. By substituting these values into the equation: Force = 850 PSI × 1.2 in² = 1,020 pounds. This calculation clearly shows that the force exerted on the piston due to the fluid pressure is 1,020 pounds. Understanding this relationship between pressure, area, and force is crucial in applications involving hydraulics and machinery, where the manipulation of fluid pressure can lead to significant forces acting on components like pistons.

To determine the force exerted on a piston due to fluid pressure, you can use the formula that relates pressure, area, and force:

Force = Pressure × Area.

In this case, the pressure is given as 850 PSI (pounds per square inch), and the area of the piston is 1.2 square inches. By substituting these values into the equation:

Force = 850 PSI × 1.2 in² = 1,020 pounds.

This calculation clearly shows that the force exerted on the piston due to the fluid pressure is 1,020 pounds. Understanding this relationship between pressure, area, and force is crucial in applications involving hydraulics and machinery, where the manipulation of fluid pressure can lead to significant forces acting on components like pistons.