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Geography
Geography
High School
Ameasure of the total load a stream can move is calledthe_______________(two words)
Geography
High School
Which of the following countries was not part of the empire system in the past?options:GreeceChinaByzantiumRomeCuba
Geography
High School
.The distinction between eons is based on very broad planetary developments, like the formation of an oxygenated atmosphere or the emergence of multicellular life. For example, the Phanerozoic eon reflects all time in earth's history since the appearance of shells in the fossil record. Other subdivisions of the geologic time scale (including eras, periods, and eons) require more specific observations based on the existence of specific species or geochemical conditions. Why do you think there are no subdivisions for the Hadean, Archean, or Proterozoic eons?
Geography
High School
All of the following statements are false about fossil fuels EXCEPT:I. Oil, natural gas and coal are petroleum products formed from plankton.II. While the U.S. only accounts for about 5% of the worlds population, it consumes 25% of the world's petroleum.III. Due to fracking, the worlds largest deposits of natural gas and oil can be found in the U.S.IV. Hydroelectric power, nuclear, solar and wind are all renewable energy sources that do not produce greenhouse gases or contribute to global warmingA. I and IVB. II and IIIC. II onlyD. All of the above is false
Geography
High School
.Discussion Questions 1. How was Samsung able to go from a copycat brand to an innovation leader? 2. In recent years, how has Samsung achieved its goals in markets where it had little presence, such as smartphones? 3. What challenges does Samsung face with such a diverse product portfolio? What benefits? 4. Is Samsung's current and future strategy customer focused? Why or why not? 5. Will Samsung be successful in achieving its goal of becoming a leader in the Internet of Things market?
Geography
High School
.15. The blackbody spectrum of a star with a surface temperature of 8000 gk will peak at which wavelength___. (Hint Amax = 0.0029 m K/ T(K)) a) 3.625x10-7 m b) 8000 m c) 3x108 d) None above. 16. The spectrum of Star I has the same pattern of absorption lines as Star Il but peaks at shorter wavelengths. Which statements are correct? Star II cannot have the same composition as Star I Star II must have the same temperature as Star I Star II has the same composition and same temperature as Star I Star II has the same composition as Star I but higher temperature Star II has the same composition as Star I but lower temperature
Geography
High School
.6 Various scenarios are imagined in which the temperature of the Earth reaches extremes. The first scenario, known as the snowball scenario, says that all the landmasses are covered by a layer of ice 100 m thick in addition to the present-day polar ice which has doubled in volume. The second, reverse, scenario says that the Earth has heated and the polar ice caps melted. In the first scenario the 80 of continental ice is supposed to reach -30, with the polar ice caps being like today at -50. The ocean is at 8 = 0. (i) What is the value of sea water in the snowball scenario? (10) (ii) In the scorching Earth scenario, what is the value of sea water?
Geography
High School
.Broadly conceived, we presently live in a world dominated by unequal power relationships. How was this society created, who was complicit in its formation, who continues to perpetuate it in the present, and how can we use social theories to articulate this information to individuals?
Geography
High School
.Accounts of the Campaign of Sennacherib, King of the Assyrians, against the Kingdom of Judah, 701 BCEThe following are two accounts of Sennacherib (r. 705-681) and his campaign against the Kingdom of Judah, which refused to acknowledge his rule. The first account is from Sennacherib himself, and other accounts come from the Bible, which gives the Israelites side of the story.Questions for these sources:What do both accounts describe? How do events play out?What are the similarities between the Assyrian account and the Biblical account?What are the differences between the Assyrian account and the Biblical account?Your answer should be about 3 paragraphs in length.
Geography
High School
Ameasure of the total load a stream fan move is cakkedthe_____________(two words)it cannot be "The capacity" because "the" is already there andthe answer must be two words.
Geography
High School
a planet of mass m and radius r has no atmosphere. the escape velocity as its surface
Geography
College
answers for geography
Geography
High School
.Which of the following statements about the Earth's magnetosphere is FALSE? OA. it was first detected in space by the Explorer 1 satellite OB. it traps and redirects particles that come mainly from the solar wind OC. it varies over an 11 year cycle between period of minimum and maximum activity OD. it extends into space over a region much bigger than the diameter of the Earth OE. it is generated by circulating liquid metal inside the Earth's core
Geography
High School
need detailed explanation of the termbuoyancy2. a) Explain why heating an air mass causes it to rise (in terms of buoyancy) (5 points)2. a) Explain why heating an air mass causes it to rise (in terms of buoyancy) (5 points)
Geography
High School
explain why a combination of high and low pressure systemsspinning in opposite directions generate the best swell producingfetch ?
Geography
High School
list the layers of materials, and hydrologic features, you will drill through, from top (1) to bottom (5), as you complete the well.
Geography
College
Which region on the map was settled by the Neanderthal people?Edmentum All rights reservedNorth America)AfricaEurasiaAustralia
Geography
High School
.Why does the presence of iron trigger a supernova? Choose all that apply. Choose one or more: A Iron causes the core to collapse. OB. Iron is electrically conductive. DC. Iron is the heaviest element on the periodic table. DD. Fusing iron in the core would absorb energy rather than release it. E. Iron is ferromagnetic.
Geography
High School
Of the major pollutant, which is not in a gaseous state? Oa. Sulfur Dioxide Ob. Nitrogen Dioxide Oc. Particulate Matter Od. Carbon Monoxide
Geography
High School
suppose the mass of the earth were quintupled, but it kept the same density and spherical shape. how would the weight of objects at the earth's surface change?
Geography
High School
.The maximum distance between the Earth and Mars is 378,000,000 km and the minimum distance is 78,000,000 km. When the distance is 138,000,000 km, the amount of time for a radio signal to travel from Mars to Earth is ____ seconds.
Geography
High School
The gravitational force of attraction between two 930,000 kgrocks that are 2.70 meters apart is ____ N.
Geography
High School
.Remember: 1 meter = 100 centimeters. 1 kilometer (km) = 1000 meters. Therefore, in 1 kilometer there are 100 000 centimeters. To convert centimeters to kilometers we must divide by 100 000. Basketball diameter in kilometers = 25 centimeters / 100 000=0.00025 kilometers. Scale factor = diameter of Sun in km/ diameter of basketball in km = 1,392, 500/0.00025 = 5,570,000,000 or 5.57*10 To use the scale factor to make the scale distances to the planets from the Sun, divide the real distance by the scale factor (5.57*10%). You will find the actual distances in the table below. For example: Scale model distance in kilometers= (real distance/scale factor). A1. Calculate the scale distance of Mercury from the Sun in kilometers A2. The scale distance you just calculated for Mercury is in kilometers. Convert the scale dista nce from kilometers into meters (this will make it easier for you to measure the distances whe n walking to create your model). Scale distance of Mercury from the Sun in meters.
Geography
High School
.fill in the sheet using the questions at the top of the page and also for step 2 there's their arguments for and their arguments against. and for step 3 there's advantage and challenges of this option. if you can please cite your work or send me the web that u used.Who should pay for the cleanup costs of orphaned wells? step 1: why this is a wicked problem? [your answer] step 2: three stakeholders 1. 2. 3. step 3: alternative options a. b. C. step 4: your decision step 5: reflection - contributions by geoscientists: - any assumptions (implicit or explicit) you have made: their argument advantage(s) of
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