What energy keeps the water cycle going? Evaporation powers the water cycle because the vapor rises up to the clouds and condenses.
The wind's energy blows the clouds around the earth's atmosphere and causes the water cycle.
The air's energy cools water vapor, condensation occurs, and precipitation falls.
The sun's energy heats the earth's surface causing water to heat and evaporate.

Moon effect. some people believe that the moon controls their activities. if the moon moves from being directly on the opposite side of earth from you to being directly overhead, by what percentage does (a) the moon's gravitational pull on you increase and (b) your weight (as measured on a scale) decrease? assume that the earth–moon (center-to-center) distance is 3.82 × 10^8 m, earth's radius is 6.37 × 10^6 m, moon's mass is 7.36 × 10^22 kg, and earth's mass is 5.98 × 10^24 kg.

Aregion of space in which a measurable gravitational force is indicated by the force exerted on a test mass is called

Which diagram correctly demonstrates the various forces acting on a ball moving horizontally with some speed?