A Boy Wishes to Cross a River in the Shortest $\theta$

question 49

Multiple Choice

A boy wishes to cross a river in the shortest possible time, without necessarily landing directly across from his starting point. He can row at 2 m/s in still water and the river is flowing at 1 m/s. At what angle $\theta$ should he point the bow (front) of his boat?

• A) 30 \(\degree\)
• B) 45 \(\degree\)
• C) 60 \(\degree\)
• D) 63 \(\degree\)
• E) 90 \(\degree\)

Critically evaluate the role of territoriality in the workplace and its impact on employee behavior and productivity.

Develop strategies for group adaptation and survival in extreme environments.

Analyze the application of theoretical models to understand interpersonal distance, territoriality, and their influences on group dynamics.

Understand the concept and significance of personal and social territories.

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Definitions:

Short-Term Bank Loan

A loan obtained from a bank that has a short repayment period, typically less than one year.

Best Course of Action

The most suitable or advantageous strategy or decision to take in a given situation.

Annual Rate

The interest rate for a whole year, as opposed to a rate for a shorter period.

Terms of Payment

The conditions under which a seller will complete a sale, often specifying the period allowed to a buyer to pay off the amount due.