![]() From first to last, the rates of cooling are. The rate of cooling determines the elevation of cloud formation and cloud thickness. As air rises, it cools and clouds can form. Lifting condensation level condense to mark the base of cloud formation. At a certain elevation, the _, the air becomes saturated and water-vapor molecules _. Condensation nuclei, updrafts, and thick clouds. Which type of cloud is also called a thunderhead? - Cumulonimbus. What generally causes clouds to form? - Lifting of air. Slowly cool the ground surface, slowing convectional lifting, and dissipating cloud formation. As cumulus clouds grow they shade the ground from the Sun. Allows water droplets more time in the cloud where they can grow in size. In order to produce precipitation, an air mass must rise because rising air. Cumulus clouds generally occur in an atmospheric state of. Clouds occur when moist air is cooled by. Middle clouds that form 2000 to 6000 meters above the ground. ![]() Clouds that begin to develop 6000 meters above the ground are generally. Clouds that develop about 1000 meters above the ground are generally. Cirrostratus, altostratus, and stratus. Cloud types associated with stable air include. Reaches 100% relative humidity, and water vapor may condense to form clouds. If the air mass cools below its dew point temperature, the air mass. Air temperature decreases with increasing altitude this rate of cooling is called the. Atmospheric stability can determine the types of clouds that form. Warm, moist air blowing over cold water can result in. ![]() A region of high pressure to a region of low pressure. Continues to rise because it is warmer than surrounding air. Which of the following is an example of adiabatic warming? - Chinook. Condensation, or contact with warm ground. Heat can be added to air by solar radiation, moisture. When warm air is above cooler air it is called. Insulate Earth's surface temperature, keeping it warmer at night and cooler in the day. Clouds inhibit the outflow of terrestrial radiation. As rising air cools, - Relative humidity increases. As an air parcel expands and cools, or compresses and warms, with no interchange of heat with its surroundings, the situation is called. Warmer and less dense than the surrounding air. Warm air will continue to rise as long as it is. As an air parcel moves up the side of a mountain, it. No thermal energy enters or leaves the system. Air temperature can increase by the process of. Does not change as air expands or contracts. (ALL OF THE ABOVE) Maximum specific humidity is an ideal way to express capacity, because specific humidity. The air is at its water vapor capacity. The condensation rate equals the evaporation rate. What happens when the air is saturated? - The air temperature equals the dew point temperature. As air temperature cools below its dew point temperature, the air's water vapor. When evaporation rate equals the condensation rate, the air is. What happens if nearly saturated air experiences a quick, significant temperature drop? - Condensation occurs. Saturation and condensation are more likely to occur on a. Temperature drops below its dew point temperature. Water vapor in the air can condense when the air. Air's capacity for water vapor is dependent on. Condensation of water vapor in the air to make clouds and cloud droplets that fall as liquid water or ice. Falls to a point where water vapor molecules condense. Air becomes saturated when its temperature. ![]() As air temperature decreases, relative humidity. ![]()
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