Weba) Radiation fog is shallow fog of which ground fog is one form. It occurs under conditions of clear skies, little or no wind, and a small temperature/dew point spread. The fog forms almost exclusively at night or near dawn as a result of terrestrial radiation cooling the ground and the ground cooling the air on contact with it. WebA— The temperature at which condensation and evaporation are equal. B— The temperature at which dew will always form. C— The temperature to which air must be cooled to become saturated. C. 3398. The amount of water vapor which air can hold depends on the. A— dewpoint. B— air temperature. C— stability of the air.
Lecture 15: Condensation: Dew, Fog, and Clouds
WebIt is most common along coastlines, over large water bodies, and in certain low areas that have the right setting to produce fog, but fog can form nearly anywhere, under the right conditions. Fog indicates that the relative humidity has reached 100% and the air temperature has reached the dew-point (or frost-point) temperature, causing ... Weba) melting b) freezing c) condensation d) evaporation. Condensation. Which of the following is a good explanation for why dew tends to form in grass at night: a) temperatures are coolest in the grass b) Pressure is greater then c) More water vapor is present at night d) The atmosphere cannot form clouds at night. hiep thanh city
Water Cycle Test General Science Quiz - Quizizz
Webdew point of the air approach the same value (i.e., dew-point spread is less than 5°F) either through cooling of the air (producing advection, radiation, or upslope fog) or by adding enough moisture to raise the dew point (producing steam or frontal fog). When composed of ice crystals, it is called ice fog. (1) Advection fog. Advection fog ... WebQuestion 8 5 / 5 pts Dew and frost are more likely to form on clear , calm nights versus cloudy , windy nights . Question 9 10 / 10 pt s Condensation nuclei in the atmosphere : Module 3 Quiz Score for this attempt: 90 out of 100 Submitted Jan 28 at 1:17am This attempt took 41 minutes. WebThis formed dew is a valuable source of moisture for many plants and animals during periods of low rainfall and in the desert regions. Note: Dew is more likely to form on nights that are clear and calm than on nights that are cloudy and windy. This is because clear nights allow objects near the ground to cool rapidly by emitting infrared radiation. hiep thi le death