If a force of 150 lb is applied to an area of 5 square inches, what is the resulting pressure?

To find the resulting pressure, you use the formula for pressure, which is defined as force divided by area. In this case, the force applied is 150 pounds, and it is acting over an area of 5 square inches.

Using the formula:

Pressure = Force / Area

Substituting the given values:

Pressure = 150 lb / 5 in²

Calculating this gives:

Pressure = 30 lb/in²

This indicates that when a force of 150 pounds is uniformly distributed over an area of 5 square inches, the pressure exerted on that area is 30 pounds per square inch. This measurement is important in various applications, including refrigeration, where understanding pressure in systems is essential for safe and efficient operation.