What Force Is Exerted by a Pressure of 2 $\pi$ R², 1 N = 1 Kg M/s², 1 Pa =

question 114

Multiple Choice

What force is exerted by a pressure of 2.153 atm on a mercury barometer with an inner diameter of 20.00 mm? Recall that the area of a circle is A = $\pi$ r², 1 N = 1 kg m/s², 1 Pa = 1 N/m², and 1 atm = 1.013*10⁵ Pa.

• A)68.52 N
• B)14.78 N
• C)274.1 N
• D)6.852 * 10⁷ N
• E)173.6 N

---

Definitions:

Federal Judiciary

A branch of the U.S. government responsible for interpreting laws and administering justice through courts.

Supreme Court

A court at the apex of a judicial system, with the power to interpret the constitution and make binding legal decisions.

Jurisdiction

The official power to make legal decisions and judgments, typically in the context of a geographical area, a range of legal matters, or over certain types of legal cases.

Jurisdiction

The official power to make legal decisions and judgments, often within a specific geographic area or over certain types of cases.