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Why does density make the water cycle work?

Answer 1

Clara Addison

Density is Significant to the Water Cycle Because of:

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Answer 2

Jose Arroyo

Density plays a crucial role in the water cycle because it affects the movement of water within the cycle. When water evaporates from the Earth's surface, it turns into water vapor, which is less dense than liquid water. As water vapor rises into the atmosphere, it cools and condenses into clouds. Eventually, the condensed water droplets become heavy enough to fall back to the Earth's surface as precipitation. This cycle of evaporation, condensation, and precipitation relies on the differences in density between water vapor, clouds, and liquid water to drive the movement of water throughout the Earth's atmosphere and surface.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.