Water Flows Through a Pipe of Diameter 8

question 11

Multiple Choice

Water flows through a pipe of diameter 8.0 cm with a speed of 10.0 m/s.It then enters a smaller pipe of diameter 3.0 cm.What is the speed of the water as it flows through the smaller pipe?

• A)1.4 m/s
• B)2.8 m/s
• C)27 m/s
• D)54 m/s
• E)71 m/s

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Definitions:

Changes in Equity

Adjustments in a company's equity section of the balance sheet, including changes due to profits, losses, dividends, and issuance or repurchase of shares.

Operating Activities

The day-to-day activities of a company involved in producing and selling its products or services, which are reflected in its net income.

Cash Flow Reporting

A financial statement segment that provides information on the cash inflows and outflows of an entity during a specific period.

Financing and Investing

Activities that involve raising capital and using those funds to acquire assets or invest in projects with the aim of generating future returns.