But because Earth is spinning, the air that moves north and south from the equator also turns with the spin of the Earth. C. high, high. When warm air rises and cools in a low pressure zone, it may not be able to hold all the water it contains as vapor. hence, the blank space can be filled the words mentioned below respectively. What is standard sea level pressure? B. low, high. When airflow aloft causes air to accumulate over a region it creates a _____ pressure region at Earth's surface. Air moves from a region of _____ pressure to a region of _____ pressure. Hence air in this region gets heated, expands, become lighter and moves towards the sky. Meteorologists usually employ this unit to measure air pressure. Air pressure is measured with a weather instrument known as a barometer. It also happens on a small scale within individual storms. But how are the pressure differences created in nature? This pattern, known as convection, happens on a global scale. The horizontal distribution of air pressure across the latitudes is characterised by high or low pressure belts. Measuring Air Pressure . Air moves from high pressure to low pressure. When air moves from a region of high pressure to a region of low pressure, with no addition or subtraction of heat, Choose one: A. it undergoes adiabatic heating. Identify the true statement. (This is why it's also sometimes called "barometric pressure.") When wind speed is low the air remains stationary over a particular landscape and in the process gathers the natural climatic conditions of that region-heat or cold. As we know the air moves from the region where the air pressure is high to the region where the pressure is low. A. high, low. The, now, warmed air rises again, and the pattern repeats. Is the difference in temperature involved? The greater the difference in pressure, the faster the air moves. B. it contracts. Convection in the atmosphere creates the planet’s weather. Add your answer and earn points. Air that moves horizontally between high and low pressure zones makes wind. Choose one: A. When it moves south, these air masses start to change as it moves over warmer surfaces and gets subjected to longer and more intense periods of solar radiation. B. The following activities will help you to understand Surface winds blow parallel to isobars. C. its molecules speed up. Wind flows from high-pressure air masses to low-pressure areas. When the winds move air masses, they carry the weather conditions along to a new region… ..... moves from the region where the air pressure is ..... to a region where their position is ..... 1 See answer BishalDhar is waiting for your help. Air going north turns to the right. The air gets compressed while descending and tends to disperse the clouds, and in fact high pressure conditions are associated with settled and calm weather. Ans. Air moves from the region where the air pressure is high to the region where the pressure is low. Correct option is . D. low, low. The high-pressure system that exists over a region experiencing a Continental Polar Air Mass allows for a very stable body of air. Answer. Equatorial low pressure belt: Temperature is high in this region. A. high, low. ... does not cause air to move, but instead changes the speed and/or direction of airflow. H i g h, l o w Air moves from the region where the air _____. O D. it expands. A) humidity is high to the region where the humidity is low B) pressure is low to the region where the pressure is high (2) Horizontal distribution of air pressure. The greater the pressure difference between the pressure zones the faster the wind moves. This is a close up of the needle at the 'Change' indication of an aneroid barometer used to measure air pressure. Because Earth is spinning, the faster the wind moves below respectively pressure to a region _____... 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