To reach city a, you travel north for 2.00 hours covering 80.0 miles. you then turn due east and travel 45.0 minutes for another 20.0 miles to reach your destination. on the first leg of your trip (traveling north), what is your speed?

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.​

the current is 0.6

voltage ÷ resistance = current

so 12 ÷ 20 = 0.6