Automobile windscreens often develop a fog on the inside of the glass. To remove this fog, most cars have vents under the windsc
reen that will blow air on the inside of the windscreen. What temperature should you select when blowing air on the inside of the windscreen to effectively remove the fog? Select one:
a. cold air
b. hot air
c. the temperature of the air is irrelevant when removing this fog.
Switching on the heater or turning down the AC in the car or opening the windows to let in natural air will help warm the windows to be above dew point.
Upwelling is a process of the winds that drives away the warm water from the surface and bring up the cold and dense water from below.
Obliquity is the nature of the axial tilt of the earth i.e 23.5 ° Due to the equator bulge and other properties of the earth.
The thermohaline circulation is the global circulation of the waster that is created by the gradient flow of the surface heat and the freshwater influxes.
Milankovitch cycles are the effect of the changes in the earth's movements in climatic patterns over a thousands of years period.
Eccentricity is the orbital rotation of the earth around the sun on its axis and has more of a circular elliptical path.
The precession is the change in the orientation of the axial tilt of the planet in reference to the rotating body.
