A Container Has a Vertical Tube, Whose Inner Radius Is $900 \mathrm {~kg} / \mathrm { m } ^ { 3 }$

question 40

Multiple Choice

A container has a vertical tube, whose inner radius is 20.00 mm, connected to it at its side, as shown in the figure. An unknown liquid reaches level A in the container and level B in the tube-level A being 5.0 cm higher than level B. The liquid supports a 20-cm high column of oil, between levels B and C, whose density is $900 \mathrm {~kg} / \mathrm { m } ^ { 3 }$ The density of the unknown liquid is closest to

• A) 3600 kg/ \(m ^ { 3 }\)
• B) 3900 kg/ \(m ^ { 3 }\)
• C) 2800 kg/ \(m ^ { 3 }\)
• D) 3100 kg/ \(m ^ { 3 }\)
• E) 3300 kg/ \(m ^ { 3 }\)

Apply statistical concepts to real-life scenarios involving probability distributions.

Understand the key factors contributing to the development and transformation of Galveston and the broader American West.

Analyze the impacts of internal migrations and settler societies on the American West.

Identify the variety of natural resources that prompted economic and societal changes in the West.

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Definitions:

Stock Price

The cost of purchasing a share of a company's equity, representing ownership in the firm, and fluctuates based on supply and demand in the market.

Index Funds

Investment funds designed to replicate the performance of a specific index, by holding all or a representative sample of the securities in the index.

Actively Managed

In finance, refers to investment funds where the portfolio manager makes specific investments with the goal of outperforming an investment benchmark index.

Financial Intermediary

An institution that acts as a middleman between investors and borrowers, helping to channel funds from those with excess money to those in need of funds.