Week 5 Q&A - Question 1 The Energy That Drives Surface ~ Current News

Water that enters the Gulf Stream is heated as it travels along the equator. The warm water then flows up the east coast of North America and across the Atlantic Ocean to Europe (Figure below). The energy the Gulf Stream transfers is enormous: more than 100 times the world's energy demand.Large-scale surface ocean currents are driven by global wind systems that are fueled by energy from the sun. These currents transfer heat from the tropics to the polar regions, influencing local and global climate. The warm Gulf Stream originating in the tropical Caribbean, for instance, carries about 150 times more water than the Amazon RiverQuestion 1 1. The energy that drives surface ocean currents such as the Gulf Stream comes from _____. the Coriolis effect salinity variations temperature differences prevailing wind patterns Question 2 1. The daily tidal range is of the least magnitude during _____. the daytime spring tides neap tides slack water Question 3 1. _____ develop where oceanic lithosphere bends downward and sinksThe energy that drives the longshore currents is derived from? 1. hurricanes and cyclones. 2. wind waves approaching the beach front. at an angle. 3. major surface currents, such as the Gulf. Stream. 4. monthly high tides. Answer Save. 1 Answer. Relevance. pierrot bules. Lv 7. 1 decade ago.Subtropical gyres are large system of rotating ocean surface currents driven by global wind currentswith the influence of Ekman Transport (see below) and continental geography (land masses restrict and deflect the flow of water currents).

Ocean currents | National Oceanic and Atmospheric

the primary source of ocean currents is the sun but other direct energy sources are1. global wind patternsa. trade windsb. the westerly winds*wind is the cause of surface currents in the oceans.The energy that drives the surface ocean currents such as the Gulf Stream comes from prevailing____ Winds. A poleward- moving ocean current is ___ warm. Because of the Coriolis effect, surface ocean currents are deflected to the ___ of their path of motion in the Northern Hemisphere. The primary energy source for ocean currents is theThe energy that drives surface ocean currents such as the Gulf Stream comes from _____. the Coriolis effect salinity variations temperature differences prevailing wind patterns Question 2 1. The daily tidal range is of the least magnitude during _____. the daytime spring tides neap tides slack water Question 3 1.The energy that drives surface ocean currents come from ___. a. salinity variations b. wind c. temperature differences d. wave action. b. wind. The Gulf Stream affects the climate of ____. a. California b. Great Britain c. Alaska d. Africa. b. Great Britian.

Unit 5 Assesment.docx - Question 1 1 The energy that drives...

Surface currents are created by three things: global wind patterns, the rotation of the Earth, and the shape of the ocean basins. Surface ocean currents Surface currents are extremely important because they distribute heat around the planet and are a major factor influencing climate around the globe.Currents effect global climate. Surface currents play an enormous role in Earth's climate. Western boundary currents, such as the Gulf Stream and Kuroshio Currents, are warm, deep, and fast moving surface currents that transport a lot of water and heat from the tropics to higher latitudes. The Kuroshio Current, for example, can travel between"The Gulf Stream System works like a giant conveyor belt, carrying warm surface water from the equator up north, and sending cold, low-salinity deep water back down south.The Gulf Stream is the western boundary current of the N. Atlantic subtropical gyre. The Gulf Stream transports significant amount of warm water (heat) poleward. The averaging of velocity data from a meandering current produces a wide mean picture of the flow.Convection drives the Gulf Stream and other currents that turn over and mix up the waters in the world's oceans. Cold polar water is drawn down from higher latitudes and sinks to the ocean bottom, pulled down toward the equator as lighter, warmer water rises to the ocean's surface.

QuestionAnswer The continental upward push is situated ________. between an abyssal simple and continental slope Which one in all the following would you NOT go along with turbidity currents? formation of seamounts A sand ridge connecting an island to the mainland or to every other island is a ________. tombolo An echo sounder operates by way of measuring the time required for a ________. sound pulse travels from a boat to the seafloor and again The energy that drives surface ocean currents such as the Gulf Stream comes from ________. prevailing windsBecause of the Coriolis effect, surface ocean currents are deflected to the ________ of their path of motion in the Northern Hemisphere. proper Which one in every of the following salts is maximum abundant in seawater? sodium chloride An isolated remnant of wave erosion is a ________. sea stack Because of the Coriolis effect, surface ocean currents are deflected to the ________ of their trail of movement in the Southern Hemisphere. left Fetch refers to ________. a large expanse of open water over which the wind blows and generates waves Which one among the following is a landform created through wave erosion? sea arch A sand bar that totally crosses a bay, sealing it off from the open ocean is a ________. none of those Sediments derived basically from the products of weathering on the continents are referred to as ________. terrigenous sediment Seamounts ________. are volcanoes that shape on the ocean ground Manganese nodules are an instance of ________. hydrogenous sediment Concerning the distribution of land and water, which of the following statements is correct? the Southern Hemisphere has a lot more water surface than the Northern Hemisphere The daily tidal range is GREATEST all over ________ tide. spring Minerals that crystallize directly from seawater are examples of ________. hydrogenous sediment The gently sloping submerged surface extending from the coastline towards the deep ocean is termed the ________. continental shelf Which of the following is NOT true of deep ocean trenches? they're geologically very solid A poleward-moving ocean present is ________. heatFetch is ________. none of these The daily tidal vary is LEAST during ________ tide. neap Which considered one of the following relating to mid-ocean ridges is false? sediments include thick siliceous ooze deposits and sandy turbidite beds Chesapeake Bay and Delaware Bay are ________. all of these When waves succeed in shallow water, they are continuously bent and have a tendency to grow to be parallel to the shore. This process is termed ________. refraction The zigzag motion of sand grains alongside a seashore is ________. both led to through obliquely breaking waves and known as seaside drift It is believed that submarine canyons on the continental slope were generated by means of ________ turbidity currents The ________ Ocean is greatest. PacificSubmarine canyons are found on the continental slope and are believed to were created ________. none of those The BEST definition of the outer edge of the continental shelf is that level where ________. a speedy steepening of the gradient occursWhich of the following is associated with ocean ridges? all of those Which one in all the following is NOT part of the continental margin? continental trenchWhich one among the following would in all probability be coated with thick turbidite layers? deep-sea fan at the base of a continental slope ________ expand the place oceanic lithosphere bends downward and sinks into the mantle. Deep ocean trenches Which of the following is a tidal current? each flood and ebb tide How do calcareous oozes form? the debris are precipitated in heat, surface waters and sink to the bottom Which ocean has the biggest reasonable depth? Pacific One result of wave refraction is that wave energy is targeted ________. on headlands projecting into the waterWhich of the following is designed to prevent or retard shoreline erosion? all of these The oceans quilt approximately ________ % of Earth's surface. 70 Waves begin to "feel bottom" when the depth of water is ________. equivalent to one-half the wavelength The crests of mid-oceanic ridges ________. include lively rift zones The movement of water inside of the surf zone that parallels the shore is termed ________. longshore currentA flat, bench-like surface lower in rock alongside a coast is a ________. wave-cut platform The presence of which considered one of the following would indicate that the land have been uplifted or that sea degree had fallen? increased marine terraceThe motion of sand parallel to the shore ________. all of thoseWhich one in every of the following buildings is built to give protection to boats from huge breaking waves? breakwater Large estuaries are extra not unusual on a ________ sea coast. submergent A ridge of sand projecting into a bay and regularly having a hooked end is a ________. spit Which one among the gases listed underneath is more necessary meteorologically (that is, is extra necessary in climate processes) than the others? carbon dioxideOn the AVERAGE, for each 1 km build up in altitude in the troposphere, the air temperature ________. drops about 6.5CWhich are mechanisms of warmth switch? all of these The tropopause is the boundary between ________ the troposphere and stratosphere Ozone filters out maximum of the ________ radiation in daylight. ultravioletWhich certainly one of the following latitudes highest represents the location where the Sun is immediately overhead at midday on April 21? 8>N Which one of the following statements is correct about the equinoxes? days and nights are equivalent in length everywhere Earth receives energy from the Sun on this approach. radiation The garage of warmth in the lower layer of the setting produced through positive heat absorbing gases is known as the ________. greenhouse effectA very important keep an eye on of the DAILY vary of temperature is ________. the quantity of water vapor in the air With which of the following is mud in the surroundings associated? all of those Fifty percent of the gases making up the surroundings are found beneath ________. 3 ½ miles (5.6 km) The wavelengths of radiation emitted via Earth are ________. longer than the ones emitted via the Sun The 90 perspective solar rays are hanging the Tropic of Cancer on ________. June 21 The two most important warmth soaking up gases in the decrease environment are ________. water vapor and carbon dioxideThe spring equinox in the Northern Hemisphere happens on ________. March 21On this date the period of sunlight will get step by step longer as you pass additional south from the equator. December 21 At midday on February 21, the Sun is overhead ________. one day between the Tropic of Capricorn and the equator, heading northward Which one of the following is the maximum ample fuel in the atmosphere? nitrogen Practically all clouds and storms happen on this layer of the environment. troposphere On the reasonable, how much of the Sun's energy that is intercepted by means of Earth is reflected again to space? 30%The lowest layer of the environment is the ________. troposphere The triatomic type of oxygen (O3) is understood as ________. ozone Ozone is focused in the ________. stratosphere The North Pole has a better midday Sun angle than New York City on this date. none of those The cloud form that is best described as sheets or layers that cover a lot or all of the sky is termed ________. stratus The cloud form that consists of globular cloud lots that tackle a billowy or "cauliflower-like" construction is known as ________. cumulusThis term is used to describe clouds found in the middle height vary. alto High clouds that form delicate veil-like patches or prolonged wispy fibers are termed ________. cirrus This time period is used to explain clouds that produce precipitation. nimbo These clouds are frequently known as "fair weather" clouds. cumulus This cloud every now and then produces "mare's tails." cirrusThis cloud type is confined to the center peak vary. altostratus Hail is most regularly related to ________. cumulonimbus A wintertime form of precipitation that consists of small ice particles is called ________. sleet This fog paperwork in valleys at evening. radiation fog When heat wet air strikes over a chilly surface, ________ fog would possibly end result. advection Which certainly one of the fogs listed under could also be classified as an evaporation fog? steam The amount of water vapor in the air (by quantity) normally does no longer exceed ________. 4% When the use of a psychrometer and the two temperatures learn nearly the same, you'll be able to conclude that ________. the air has a high relative humidity Under what cases could the relative humidity exceed 100% without producing condensation in the air? there are not any condensation nuclei The most necessary process of cloud formation in the atmosphere is ________. cooling by means of growth of air If air at sea stage with a temperature of 27C is pressured up a mountain slope and the air's dew level at the condensation stage is 14C, at what elevation will condensation start? 1300 meters Which of the following would NOT be related to strong atmospheric conditions? afternoon thunder showers Deserts such as the Great Basin, Gobi, and Takla Makan are examples of ________. rainshadow deserts The change of state from a gasoline to a liquid is named ________. condensation The time period ________ is used to describe the conversion of a cast directly to a gas, with out passing through the liquid state. sublimation The procedure by which water vapor adjustments directly to a forged is called ________. depositionThis process leads to the unlock of about 600 calories of latent heat in step with gram of water. condensationPlease resolution the following questions using the data supplied: 20C Standard sea degree force in millibars is 1013 mbStandard sea level force in inches of mercury is ________. 29.ninety two inches Which of those instruments is NOT used to measure air drive? anemometer An altimeter is an adaptation of the ________. aneroid barometer Which of these elements influence the magnitude of the Coriolis pressure? each wind pace and latitude Lines on a climate map connecting places of equivalent air drive are known as ________. isobars Closely spaced isobars continuously indicate ________. high winds A steep pressure gradient ________. produces sturdy winds Widely spaced isobars continuously point out ________. light winds In the Northern Hemisphere, the winds related to a low force system (cyclone) blow ________. counterclockwise and towards the center In the Northern Hemisphere, winds associated with a prime power gadget blow ________. clockwise and outward from the center If Earth were not rotating ________. air would transfer directly from prime to low pressure Upper air winds ________. are generally faster than surface winds High air drive techniques are normally associated with ________. all of these In the Southern Hemisphere, the winds associated with a low force system blow ________. clockwise and towards the heart If "fair" climate is approaching, the drive tendency would most likely be ________. emerging If stormy climate is coming near, the drive tendency would most probably be ________. falling Most of the United States is positioned in which zone of prevailing winds? westerlies Another identify for the space of subtropical highs is ________. horse latitudes This force zone is associated with plentiful precipitation and heat temperatures. equatorial low When are higher air winds quickest? in wintry weather A Santa Ana (or Chinook or Foehn) wind is a ________. very dry, warm wind flowing down a mountain slopeA sea breeze generally originates all through the ________. day and flows toward the land Fast shifting currents of air found near the top of the troposphere are known as ________. jet streams What is the technical name for a top power heart? anticyclone Which of the following is thought of as to be a boundary between two different air plenty? each warm entrance and chilly entrance The precipitation associated with a warm entrance in most cases arrives ________ the precise frontal boundary ________. significantly forward of When an area is experiencing a number of consecutive days of quite consistent climate, it is most definitely ________. air-mass climateThe eye of a storm is ________. hotter than the rest of the storm A wind shift from south or southwest to northwest is repeatedly associated with the passage of a ________ front. chilly Hurricanes generally are ________. all of these A cT air mass is ________. heat and dry Typhoon is every other title for a ________. hurricane An mP air mass is ________. cold and humid On a weather map, ________ fronts are shown by way of a line with triangular points on one side. cold This air mass is the source of much of the moisture for precipitation in the central and jap United States. mT Which one in every of the following statements is NOT true of tornadoes? normally occur along the heat entrance of a mid-latitude cyclone When an energetic chilly entrance overtakes a heat entrance ________. an occluded front forms After the middle of a mature wave cyclone passes, you must expect ________. barometric force to riseCold fronts and warm fronts in the middle latitudes are continuously associated with a ________. both middle-latitude cyclone and low drive An air mass from the Gulf of Mexico is labeled ________. This air mass may produce an occasional "northeaster" in the iciness. mPWhen a storm strikes onto land, it swiftly loses its punch; that is, the storm declines in depth. Which of the elements indexed below contribute to this loss of punch? both friction and lack of heat, moist air In the Northern Hemisphere, tornadoes are most frequent all over the ________. April-June length Tornadoes maximum regularly transfer TOWARDS what route? northeast Which of the following must have the steepest drive gradient? twister If an observer sees cirrus clouds, adopted later by means of cirrostratus, and then altostratus, she or he is witnessing the manner of a ________ front. warm The air plenty that have the greatest affect on climate prerequisites in the central United States are ________. cP and mT Usually ________ fronts produce several hours of moderate-to-gentle precipitation over a big area. warm Which one in all the following is not true of Jupiter? a rotational pace slower than Mercury Carbon dioxide is the main gasoline in the surroundings of Venus. TrueThis scientist was the first to make use of the telescope in astronomy. GalileoIn the Ptolemaic (Greek) type of the universe the ________. Earth was once in the center of the universe Which one in every of the following is in all probability to be associated both with have an effect on craters and with volcanic calderas that originate by cave in? landslides and different mass losing movements along the walls of the depression Which of the following statements concerning ring satellites of the planets is right? include concentrations of debris typically smaller than 10 meters in diameter Which considered one of the terrestrial planets has a surface landscape very similar to that of the older spaces of the Moon? Mercury ________ has the great, dark spot on its surface. Neptune Which one of the following is not found on Mars? H2O-rich atmosphere ________ refers to the shiny head of a comet. Coma ________, a moon orbiting Jupiter, has an surprisingly easy, uncratered, ice-covered surface. EuropaThe surface options of ________ are known most effective thru satellite radar mapping. VenusWhich of these lunar features is the oldest? Lunar highlands The belt (orbit) of the asteroids is located between ________. Jupiter and Mars________ meteorites are considered analogous in composition to Earth's core. Iron________ has a sizzling, turbulent atmosphere ruled by carbon dioxide. VenusThe prime surface temperatures of this planet have been attributed to the greenhouse effect. VenusAs the solar gadget was once forming, ________ got here closest to present process nuclear fusion and turning into a second solar. JupiterGalileo noticed a number of options the usage of the telescope. Which considered one of the following did he NOT uncover? the two moons of MarsThe ________ explains how our sun system most definitely shaped from a giant cloud of gases and dispersed solid particles. nebular speculation The smallest planet in the solar gadget is ________. MercuryWhich one of the following statements is a logical cause of why the Venusian atmosphere comprises much more carbon dioxide than Earth's atmosphere? limestone deposition is commonplace on Earth but absent from Venus ________ is the primary fuel in the Venusian surroundings and likewise a minor element of the atmospheres of Earth and Mars. Carbon dioxide Most of the Moon's craters have been produced by means of ________. the affect of debris (meteoroids) The first modern astronomer to suggest a Sun-centered universe was ________. Nicolaus Copernicus Possibly the maximum cataclysmic event to happen in nature is ________. a supernova Which main-sequence stars are the most massive? blueOne of the most common devices used to express stellar distance is the ________. light-year The measure of a celeb's brightness is known as its ________. magnitudeA first magnitude big name is ________ instances brighter than a fifth magnitude star. 40The distance to stars can also be decided from ________. stellar parallax This property of a celeb can also be made up our minds from its colour. surface temperature Most stars are on this level of evolution. main-sequence big name The final level in the evolution of the maximum large stars is a ________. black hollow Which colour stars have the very best surface temperature? blueWhich considered one of the gadgets indexed below has the biggest dimension? galaxiesBased on the noticed crimson shifts in the spectral traces of distant galaxies, astronomers conclude that ________. the universe is expanding These stars are produced all the way through a supernova tournament. black hole Our galaxy is named the ________. Milky Way galaxy Which main-sequence stars are the least huge? redThe level in stellar evolution when a celebrity has used up all its gasoline and is radiating away its last thermal energy as gentle is the ________ stage. white dwarf Which colour stars have the coolest surface temperature? crimsonWhen a main-sequence famous person has exhausted the gasoline in the inner area, it becomes a ________. pink massive The discovery that the universe appears to be expanding led to a widely permitted concept known as ________. the Big Bang Hubble's regulation states that galaxies are receding from us at a pace that is proportional to their ________. distanceThe Sun is considered a median megastar. TrueThe Sun belongs to this elegance of stars. main-sequence celebrity The maximum dense stars identified to exist are ________. black holes The ultimate level for a celeb which is as huge as the Sun is a ________. black dwarf A celebrity by which light can't escape on account of the immense gravitational pull at its surface is named a ________. black hollow