An Avalanche of Ice and Snow of Mass 2500 Kg

question 6

Multiple Choice

An avalanche of ice and snow of mass 2500 kg slides a vertical distance of 160 m down a mountainside.If the temperature of the ice,snow,mountain,and surrounding air are all at 0°C,what is the change in entropy of the universe?

• A) 14,000 J/K
• B) 10,000 J/K
• C) 1400 J/K
• D) 1100 J/K

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Definitions:

Life Expectancy

The average period that a person may expect to live, often influenced by factors like genetics, lifestyle, and environment.

Population

The total number of people inhabiting a particular area or country, including their demographics, distribution, and density.

Infant Mortality Rate

The statistical measure of the number of deaths of infants under one year of age per 1,000 live births.

Live-born Children

Infants who exhibit any sign of life, such as breathing, heartbeat, or voluntary muscle movement, after delivery, regardless of gestational age.