The Diagram Shows a U-Tube Having Cross-Sectional Area a and Partially

question 25

Multiple Choice

The diagram shows a U-tube having cross-sectional area A and partially filled with oil of density $\rho$ . A solid cylinder, which fits the tube tightly but can slide without friction, is placed in the right arm. The system reaches equilibrium. The weight of the cylinder is:

• A) AL\(\rho\)g
• B) L³\(\rho\)g
• C) A\(\rho\)(L + h)g
• D) A\(\rho\)(L - h)g
• E) none of these

Interpret and solve problems related to sales, taxes, and commissions.

Apply mathematical skills to evaluate and solve real-world financial scenarios.

Understand the different types of warranties and their basic categories.

Recognize how express and implied warranties are established and their implications.

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Definitions:

Ctrl and D

A keyboard shortcut typically used to signify the end of an input stream in Unix and Unix-like operating systems.

EOF Mark

A specific marker used in computing to signify the end of a file (EOF), indicating no more data can be read from it.

IBM-compatible Computers

Personal computers that are compatible with the hardware and software standards established by IBM.

Ctrl and Z

Ctrl and Z is a keyboard shortcut commonly used to undo the last action in many software applications and operating systems.