Auniform plate of height 1.950 m is cut in the form of a parabolic section. the lower boundary of the plate is defined by: y=0.700x2. find the distance from the rounded tip of the plate to the center of mass.

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.​

c)as speed changes, wavelength and frequency change.

everything changes!