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Light winds
Widely-spaced isobars indicate low wind speeds.
What else can I help you with?
Are air particles of sound far apart or close together?
high sound particles are near, and low sound as far apart particles.
How do you determine where the strongest winds are on a weather map?
The barbs are arrows pointing in the direction wind blows from. They have little points (barbs) off the side of them. A full barb represents 10 knots, a half barb represents 5 knots, and a flag represents 50 knots. You add the numbers represented by the number of full and half barbs. Thus 2 full barbs and 1 half barb represents a 25 knot wind. To convert knots to MPH multiply the knots by a factor of 1.15.
Gravity depends on how far -------- andhow -------- the objects are?
Gravity can depend on how far apart and how heavy the objects are.
How do isobars measure air pressure?
Isobars are not measured. An isobar describes a part of a thermodynamic process during which the pressure doesn't change. It is also used as a term in graph tables where it describes the behavior of a material at a constant pressure.
Why do jet streams flow parallel to isobars?
Because jet streams are above the friction layer, they have a negligible effect. The wind is balanced by the Coriolis effect and the pressure gradient so that the winds flow parallel to isobars.
Widely spaced isobars often indicate?
Widely spaced isobars often indicate lower wind speeds and generally calm weather conditions. This is because the pressure gradient is weak when isobars are far apart, resulting in less atmospheric pressure change over a given distance.
Contour lines that are far apart indicate?
Contour lines that are far apart indicate gradual slopes, while contour lines that are close together indicate steep slopes.
You can locate regions of low wind speed on a weather map by locating what?
You can locate regions of low wind speed on a weather map by identifying areas with closely spaced isobars or lines of constant pressure. In areas where the isobars are spaced far apart, wind speeds tend to be lower. Additionally, calm conditions and light winds are often associated with high pressure areas.
Which would show stronger winds widely spaced isobars or closely spaced isobars?
Closely spaced isobars mean stronger winds, as it indicates a tight pressure gradient.
How do you read isobars?
The isobars form layered rings on the weather map.The closer the layers of the rings are to eachother, the lower the air pressure in that area is. The further apart they are the higher the air pressure. The closer the isobars are, the stronger the wind is. The air pressure is also depicted by letters. In an area where the isobars show that it has a high pressure, a 'H' will be in the the centre circle. If there is low air pressure there will be an 'L'. Air pressure is the density of air molecules. High air pressure is heaps of air molecules close together. Low air pressure is when they are far apart. When the air pressure changes from high to low, wind is created.
How do you determine low pressure and high pressure using isobars on a weather map?
On a weather map, low pressure is typically indicated by closely spaced isobars, while high pressure is indicated by widely spaced isobars. Low pressure systems are associated with stormy weather, while high pressure systems are associated with fair weather. The closer the isobars are together, the stronger the winds will be.
On topographic maps contour lines that are far apart indicate?
On topographic maps, contour lines that are far apart indicate gentle slopes or gradual changes in elevation. The farther apart the contour lines, the flatter the terrain.
What does close spacing of isobars on the weather map represent?
Closely spaced isobars indicate large pressure changes over a small area and suggest strengthening winds.Widely spaced isobars portray a "flat" or weak pressure gradient typical of light-wind situations.
What kind of topography does contour lines that are far apart indicate?
Contour lines that are far apart indicate a gentle slope. Because contour lines connect points with the same elevation, wide spacing indicates that the elevation is not changing drastically.
What is indicated when contour lines are far apart on a topographic map?
When contour lines are far apart on a topographic map, it indicates a gentle slope or flat terrain. The spacing between contour lines represents the steepness of the terrain, with wider spacing indicating a more gradual slope.
What lines do meteorologists draw?
Meteorologists draw lines to indicate air pressure, which are called isobars.
Are contour lines closely spaced or far apart to indicate steep hills?
Closely spaced
