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
c. 1400 J/K
b. 10,000 J/K
d. 1100 J/K
A
Physics & Space Science
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Physics & Space Science