H.W 8 GSC125-01 Essay Example | Topics and Well Written Essays - 250 words - 1

H.W 8 GSC125-01 - Essay Example Answer: Coriolis Effect reverses direction between the hemispheres so that the large scale winds in the Southern Hemisphere swerve to the left rather than to the left. This reversal is related to the difference in an observer’s sense of earth’s rotation in the two hemispheres. To an observer looking down from high above the North Pole, the planet rotates counterclockwise, whereas to an observer high above the South Pole, the planet rotates clockwise. For the observer measuring motion relative to a coordinate system anchored to the rotating Earth, this reversal in the apparent direction of rotation between the two hemispheres translates into a reversal in the direction of the Coriolis Effect. Answer: The counterclockwise and inward spiral of cyclone in Northern hemisphere converge surface winds towards the center of the low. Air ascends in response to converging surface winds and diverging winds aloft. The adiabatic expansion of ascending air within a cyclone lowers the temperature and saturation vapor pressure, thereby increasing the relative humidity of unsaturated air. Clouds and precipitation may eventually develop, so that cyclones are typically stormy weather