21st Century Astronomy
6th Edition
ISBN: 9780393428063
Author: Kay
Publisher: NORTON
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Chapter 9, Problem 8QP
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Choose the correct option regarding the statement.
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1) What benefits does sea breeze and land breeze have on land?
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1.) Gases in the atmosphere keep the temperature in a range to support life on earth.
2.) There is an exact place where the atmosphere ends.
List and describe the 3-key factors of "temperature by latitude." Then, list the 3-key "local" factors that is part of determining temperature.
Chapter 9 Solutions
21st Century Astronomy
Ch. 9.1 - Prob. 9.1CYUCh. 9.2 - Prob. 9.2CYUCh. 9.3 - Prob. 9.3ACYUCh. 9.3 - Prob. 9.3BCYUCh. 9.4 - Prob. 9.4CYUCh. 9.5 - Prob. 9.5CYUCh. 9 - Prob. 1QPCh. 9 - Prob. 2QPCh. 9 - Prob. 3QPCh. 9 - Prob. 4QP
Ch. 9 - Prob. 5QPCh. 9 - Prob. 6QPCh. 9 - Prob. 7QPCh. 9 - Prob. 8QPCh. 9 - Prob. 9QPCh. 9 - Prob. 10QPCh. 9 - Prob. 11QPCh. 9 - Prob. 12QPCh. 9 - Prob. 13QPCh. 9 - Prob. 14QPCh. 9 - Prob. 15QPCh. 9 - Prob. 16QPCh. 9 - Prob. 17QPCh. 9 - Prob. 18QPCh. 9 - Prob. 19QPCh. 9 - Prob. 20QPCh. 9 - Prob. 21QPCh. 9 - Prob. 22QPCh. 9 - Prob. 23QPCh. 9 - Prob. 24QPCh. 9 - Prob. 25QPCh. 9 - Prob. 26QPCh. 9 - Prob. 27QPCh. 9 - Prob. 28QPCh. 9 - Prob. 29QPCh. 9 - Prob. 30QPCh. 9 - Prob. 31QPCh. 9 - Prob. 32QPCh. 9 - Prob. 33QPCh. 9 - Prob. 34QPCh. 9 - Prob. 35QPCh. 9 - Prob. 36QPCh. 9 - Prob. 37QPCh. 9 - Prob. 38QPCh. 9 - Prob. 39QPCh. 9 - Prob. 40QPCh. 9 - Prob. 41QPCh. 9 - Prob. 42QPCh. 9 - Prob. 43QPCh. 9 - Prob. 44QPCh. 9 - Prob. 45QP
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- The simple climate model quantifies layers of the atmosphere. What does this value represent in the atmosphere? a. the thickness of the atmosphere in kilometres b. the number of distinct layers of the atmosphere c. the pressure of air at the top most layer of the atmosphere d. the amount of greenhouse gasses in the atmospherearrow_forwardWhich of the following best explains the condition of enhanced greenhouse effect?A. 81% of the radiation penetrating Earth’s atmosphere is of shorter wavelengths.B. UV-A and UV-B radiation exceeds 81% of the 1950 benchmark.C. infrared energy return to the earth is greater than 81%.D. re-radiation to outer space exceeds 81%.Reset SelectionMark for Review What’s This?arrow_forward1) Explain in detail the usefulness of the atmospheric layers to humansarrow_forward
- Briefly describe the greenhouse effect.arrow_forwardWhy does the presence of the molecule change the Earth’s temperature? Create a sketch that illustrates the greenhouse effect by showing:- infrared radiation originating at the Earth’s surface- a carbon dioxide molecule (with springs) in the atmosphere- any radiation absorbed by the molecules being reemitted in a random directionarrow_forwardSelect all that apply Mercury has essentially no atmosphere because___.arrow_forward
- 1.) A convection current is caused by differences in temperature resulting to variation in?a. air pressureb.colorc.densityd.mass2.) Scientists believe that the motion of tectonic plates is caused bya. pressure in earth's crustb.conveyor beltsc.convection currentsd.heat in the earth's core3.) It is a measure of how much mass there is in a volume of a subtance.a. volumeb. temperaturec. densityd. mass4.) Hot molten materials in a convection cell rises near thea. outer coreb. crustc. inner cored. mantle5.) The idea that earth's lithosphere is broken up into seperate plates that float on the mantle is the theory ofa. continental driftb. seafloor spreadingc. tectonic movementd. plate tectonics6.) The region in which one plate moves under another isa. rift valleyb. subduction zonec. magma chamberd. vent7.) The motion of gas or liquid caused by differences in temperature is aa. tectonic movementb. plate tectonicc. convection currentd. magma chamber8.) A driving force for plate motion at…arrow_forwardThe average temperature of the atmosphere has increased by 0.4°C over the last thirty years. Estimate how much energy has gone into warming up the planet in this way. Keep in mind that the atmosphere has a mass of 5 × 1018kg, and the specific heat capacity of air is about 1 Jg−1K−1. How do we get to this answer (2×1021J)arrow_forwardFully describe the greenhouse effect. How is this important for life on earth?arrow_forward
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