Closely space isobars often indicate a steep change in atmospheric pressure across pressure gradients. Because isobars are used to indicate connected points of equal or constant atmospheric pressure, the more closely these lines are placed means that strong winds are likely to be observed.
Start studying Earth Science Chapters 18 19 21. Learn vocabulary, terms, and more with flashcards, games, and other study tools. ... Closely spaced isobars often indicate. High winds. ... Closely spaced isobars indicate. high pressure gradient and high winds.
Widely spaced isobars often indicate a "flat" or weak pressure gradient typical of light-wind situations. Closely spaced isobars indicate large pressure changes over a small area and suggest strengthening winds. Isobars indicate gradient in air pressure. Air flows from areas of high pressure to areas of low pressure.
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a. would be depicted by widely spaced isobars . b. produces strong winds. c. is only possible in the tropics . d. produces light winds . 11. Widely spaced isobars often indicate _____. a. high winds b. variable winds
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 ...
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The ball would roll a lot faster down the steep slope rather than a gentle slope. Similarly, the implications of close spacing of isobars would mean that the pressure gradient force of air would be greater, and in simple terms, there would be stronger winds around the area.
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Start studying Chapter 18. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Search. Create. Log in Sign up. 8 terms. kecg12. Chapter 18. ... Closely spaced isobars often indicate. High-winds. The Coriolis effect influences. Only wind direction. In the Northern Hemisphere, the winds associated with a low pressure ...
Study AIR PRESSURE AND WIND - CHAPTER 13 flashcards taken from the book Earth Science. Sign in. Sign in. Create Cards; Home; ... Closely spaced isobars often indicate. high winds. 10. A steep pressure gradient. ... Closely spaced isobars indicate high wind speeds.