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Using Pascal's law, calculate the following:

A cylinder with a piston diameter of 4.5 inches and operating at 235 psi will have a force of what?

A. 3.73 lbs
B. 373.65 lbs
C. 37,365.50 lbs
D. 3,736.50 lbs

Answer :

Final answer:

To calculate the force exerted by the cylinder with a piston diameter of 4.5" and operating at 235 psi, you can use Pascal's law. The force exerted will be 3736.54 pounds.


Explanation:

Pascal's law states that when a pressure is applied to a fluid in a confined space, the pressure is transmitted equally in all directions. To calculate the force exerted by the cylinder with a piston diameter of 4.5", we need to use the formula:

Force = Pressure x Area of the Piston

First, let's calculate the area of the piston:

Radius of the piston = Diameter / 2 = 4.5" / 2 = 2.25"

Area of the piston = π x (Radius)^2 = 3.14 x (2.25)^2 = 15.904875 square inches

Now, we can calculate the force:

Force = 235 psi x 15.904875 square inches = 3736.54 pounds


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