What is the Kinetic Energy of a 100 kg rock that fell from a height 100 m after 4 seconds of falling?

explanation:

earth's surface is mainly heated by the absorption of infrared radiation from the sun.

evaporation occurs because molecules in liquid water are warmed ( usually by the sun) and vibrate quicker, becoming less dense and rise.

condensation occurs because molecules in water vapor are cooled and therefore vibrate more slowly thus becoming more dense and eventually fall to earth.

lines of equal barometric pressure on a weather map are called: isobars : lines of equal temp on a weather map are called: isotherms.​

unlike poles attract

answer///terminator or twilight zone;

the components of a vector are the parts of the vectors that are to each other.

b perpendicular