An object traveling in a straight line accelerates. what will definitely happen due to the acceleration?
the distance traveled in a certain time will increase.
the displacement covered in a certain time will decrease.
the speed of the object will stay constant.
the velocity of the object will change.

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.​

causes

fossil fuels burn

cities become more industrialized

human population grows worldwide