PLEASE HELP! A cannon ball with a mass of 120 kg flies in horizontal direction with a speed of 700 m/s and strikes a railroad freight car filled with sand and initially at rest. The total mass of the car and sand is 26,000 kg. Find the speed of the car after the ball becomes embedded it the sand.

magnitude and direction

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.​

neither accurate nor precise.

a is the best answer your welcome