One of the Dangers of Tornados and Hurricanes Is the Rapid

question 26

Multiple Choice

One of the dangers of tornados and hurricanes is the rapid drop in air pressure that is associated with such storms.Assume that the air pressure inside of a sealed house is 1.02 atm when a hurricane hits.The hurricane rapidly decreases the external air pressure to 0.910 atm.A square window in an outside wall of the house measures 2.02 m on each side.What net force (directed outwards) is exerted on this window? (1 atm = 1.01 × 10⁵ Pa.)

• A) 4.53 × 10⁴ N
• B) 5.14 × 10⁴ N
• C) 4.78 × 10⁵ N
• D) 5.37 × 10⁵ N

Recognize the importance of environmental factors and community infrastructure in disease prevention.

Understand the historical development of public health initiatives and their impact on community health.

Analyze the role of government and non-governmental organizations in the advancement of public health.

Identify key figures and their contributions to public health and nursing.

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Definitions:

Optimal Risky Portfolio

A collection of financial investments that has the highest expected return for a given level of risk.

Risk-Free Asset

An investment with a guaranteed return, with no risk of financial loss, typically represented by government bonds.

Harry Markowitz

He is an economist renowned for his pioneering work in portfolio theory, establishing the basis for modern portfolio management with his concepts of diversification and risk-return optimization.

Nobel Prize-Winning

Recognition awarded for outstanding contributions in fields like Physics, Chemistry, Medicine, Literature, Peace, and Economic Sciences.