What does the constant of proportionality tell us about the situation?

The constant of proportionality is the ratio between two directly proportional quantities.

Step-by-step explanation:

Step-by-step explanation:

There is always the same relationship

In other words: If we divide any quantity of one of the magnitudes by the one that corresponds to it in the other, the value it gives us is always the same. This value is known as the PROPORTIONALITY CONSTANT

answer: the sun

explanation:

water cycle describes the evaporation of water from earth's surface, formation of clouds and precipitation water back onto the surface of earth. seventy percent of the earth is covered with water in the form of seas and oceans. the heat of the sun causes the evaporation of water from the surface of the ocean. the water vapors rise and condense to form water droplets. the collection of these water droplets form clouds which rain down again.

the evaporation of the oceans surface water as part of the water cycle is caused by the sun