the root mean square velocity of the gass molecules is 300 m/s. what will be the root mean square speed of the molecules if the atomic weight is double and absolute temperature is halved

answer; i believe the correct answer is (40,000 j) good luck

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.​

more than, less

less than, more

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