Conceptual Physical Science (6th Edition)
6th Edition
ISBN: 9780134060491
Author: Paul G. Hewitt, John A. Suchocki, Leslie A. Hewitt
Publisher: PEARSON
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Chapter 27, Problem 58E
To determine
Whether a red star, blue star, or white star has the highest surface temperature.
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The surface of a star usually has the highest temperature
O True
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Which star is at higher temperature, a red star or a blue star?
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Blue or blue-white
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Yellow
Red orange
Red
Superglants
Beleigese
Main Sequene
Aldenaran
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Aipho CetorE
Sinus B
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50,000
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Which star listed below is the brightest?
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Chapter 27 Solutions
Conceptual Physical Science (6th Edition)
Ch. 27 - What are constellations?Ch. 27 - Why does an observer at a given location see one...Ch. 27 - Prob. 3RCQCh. 27 - Is the light-year a measurement of time or...Ch. 27 - Prob. 5RCQCh. 27 - Prob. 6RCQCh. 27 - What is an H-R diagram?Ch. 27 - Prob. 8RCQCh. 27 - Prob. 9RCQCh. 27 - Prob. 10RCQ
Ch. 27 - Prob. 11RCQCh. 27 - Prob. 12RCQCh. 27 - Prob. 13RCQCh. 27 - Prob. 14RCQCh. 27 - Prob. 15RCQCh. 27 - Prob. 16RCQCh. 27 - Prob. 17RCQCh. 27 - Prob. 18RCQCh. 27 - Prob. 19RCQCh. 27 - Why dont we think the Sun will eventually become a...Ch. 27 - How does the mass of a star before its collapse...Ch. 27 - If black holes are invisible, what is the evidence...Ch. 27 - Prob. 23RCQCh. 27 - What type of galaxy is the Milky Way?Ch. 27 - What are the consequences of galaxies colliding?Ch. 27 - What is a starburst galaxy?Ch. 27 - Prob. 27RCQCh. 27 - How many spiral galaxies are in the Local Group?Ch. 27 - Is the Local Group a relatively small or large...Ch. 27 - Prob. 30RCQCh. 27 - Prob. 34TASCh. 27 - The brightest star in the sky, Sirius, is about 8...Ch. 27 - If you were to travel straight up from the core of...Ch. 27 - Prob. 37TASCh. 27 - Prob. 38TASCh. 27 - Prob. 39TASCh. 27 - Prob. 40TARCh. 27 - Prob. 41TARCh. 27 - Prob. 42TARCh. 27 - Prob. 43TARCh. 27 - Rank the nuclear fuels in order of being consumed,...Ch. 27 - Prob. 45TARCh. 27 - Rank in order of increasing size: (a) solar...Ch. 27 - The 19th-century author and social commentator...Ch. 27 - Prob. 48ECh. 27 - On the Moon, stars other than the Sun can be seen...Ch. 27 - Which figure in this chapter best shows that a...Ch. 27 - We see the constellations as distinct groups of...Ch. 27 - Prob. 52ECh. 27 - Which moves faster from horizon to horizon: the...Ch. 27 - Prob. 54ECh. 27 - Why does the Big Dipper change its position in the...Ch. 27 - Prob. 56ECh. 27 - Prob. 57ECh. 27 - Prob. 58ECh. 27 - Why dont we see the ultraviolet color of stars?Ch. 27 - Does a blue star contain yellow light?Ch. 27 - Does a yellow star contain blue light?Ch. 27 - Prob. 62ECh. 27 - Prob. 63ECh. 27 - Prob. 64ECh. 27 - Prob. 65ECh. 27 - Prob. 66ECh. 27 - Prob. 67ECh. 27 - Prob. 68ECh. 27 - Prob. 69ECh. 27 - Prob. 70ECh. 27 - Prob. 71ECh. 27 - Prob. 72ECh. 27 - Prob. 73ECh. 27 - Prob. 74ECh. 27 - Prob. 75ECh. 27 - What evidence suggests that our Sun is a...Ch. 27 - Prob. 77ECh. 27 - Prob. 78ECh. 27 - Prob. 79ECh. 27 - Prob. 80ECh. 27 - Prob. 81ECh. 27 - Prob. 82ECh. 27 - Prob. 83ECh. 27 - Prob. 84ECh. 27 - Prob. 85ECh. 27 - Prob. 86ECh. 27 - Prob. 87ECh. 27 - What is the difference between a black hole's...Ch. 27 - Prob. 89ECh. 27 - Prob. 90ECh. 27 - Prob. 91ECh. 27 - Are there galaxies other than the Milky Way that...Ch. 27 - Prob. 93ECh. 27 - Prob. 94ECh. 27 - Draw an analogy between a galaxy and a forest.Ch. 27 - Draw an analogy between a galaxy and a swarm of...Ch. 27 - Compare and contrast astronomy and astrology.Ch. 27 - Project what human civilization would be like if...Ch. 27 - Prob. 99DQCh. 27 - Why is it important to have a science-based...Ch. 27 - Choose the BEST answer to each of the following....Ch. 27 - Prob. 2RATCh. 27 - The star nearest Earth is (a) Proxima Centauri....Ch. 27 - Prob. 4RATCh. 27 - Prob. 5RATCh. 27 - Prob. 6RATCh. 27 - Prob. 7RATCh. 27 - A black hole is (a) an empty region of space with...Ch. 27 - Prob. 9RATCh. 27 - Prob. 10RAT
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- Hertzsprung-Russell Diagram Bhue or blue white White Vellow Red-orange Red ORigel Superglants Beteignune Main Sequence Aldebaran Glants Sun Alpho Centour B Sinus B White Dwarfs 50.000 20,000 10,000 Surface Temperature ('C) 6.000 5,000 3.000 Most of the stars shown on the diagram are classified as which type of star? O white dwarf O main sequence O red giant O super giant Brightness Increasing-arrow_forwardHertzsprung-Russell Diagram Blue or blue white White Vellow Red orange Red Superglants Beleigeurse Maln Sequence Aldebaran Glants Suno Aipho Centoun S Sinus B White Dwarfs 50,000 20,000 10.000 6,000 5,000 3,000 Surface Temperature ("C) Most of the stars shown on the diagram are classified as which type of star? O white dwarf O main sequence O red giant super giant Brightnessarrow_forwardHertzsprung-Russell Diagram Blue or blue-white White Yellow Red-orange Red O Rigel Supergiants Beleigne Main Sequence Aldebaran Glants Sun O Alpho Centaur B Sirus B White Dwarfs 50,000 20,000 10,000 6,000 5,000 3,000 Surface Temperature ('C) What is the color of the stars shown on the diagram that have the lowest surface temperature? O red O yellow O blue O white - 6useanuarrow_forward
- A star has a measured radial velocity of 300 km/s. If you measure the wavelength of a particular spectral line of Hydrogen as 657.18 nm, what was the laboratory wavelength (in nm) of the line? (Round your answer to at least one decimal place.) nm Which spectral line does this likely correspond to? Balmer-alpha (656.3 nm) Balmer-beta (486.1 nm) Balmer-gamma (434.0 nm) Balmer-del ta (410.2 nm)arrow_forwardIf a star has a surface temperature of 20,000 K (2.00 × 104 K), at what wavelength will it radiate the most energy?arrow_forwardTwo stars of the same diameter or observed to have surface temperatures of 4000 Kelvin and 16,000 Kelvin. Which star is probably the brighter of the two? How many times brighter?arrow_forward
- Which of the following stars has the highest surface temperature? Treat the star as a blackbody. a)A dim red star b)A bright red star c)A bright orange star d)A dim orange star e)A bright yellow stararrow_forwardHertzsprung-Russell Diagram Blue White Yellow Red-orange Red Beteigruse Aldebaran Glants White Dwarfs 50.000 20,000 10,000 5.000 3,000 Surface Temperature ('C) Which star listed below is the brightest? O Sun O Sirius B O Betelgeuse O Rigel e0. buseanuarrow_forwardIf a star has a surface temperature of 20,000 K (2.00 3 104 K), at what wavelength will it radiate the most energy? Is this a cool or hot star?arrow_forward
- A star has a measured radial velocity of 100 km/s. If you measure the wavelength of a particular spectral line of Hydrogen as 486.42 nm, what was the laboratory wavelength (in nm) of the line? (Round your answer to at least one decimal place.) Which spectral line does this likely correspond to? Balmer-alpha (656.3 nm) Balmer-beta (486.1 nm) Balmer-gamma (434.0 nm) Balmer-delta (410.2 nm)arrow_forwardHertzsprung-Russell Diagram Blue or blue-white White Yellow Red-orange Red O Rigel Superglants Belekge Main Sequence Aldergran Glants SunO Alpho Contoun B Sirius B White Dwarts 50,000 20.000 10.000 Surface Temperature (C) 6,000 5.000 3,000 What is the color of the stars shown on the diagram that have the highest surface temperature? O red O yellow blue O white Brightness Increasing O O Oarrow_forwardIf one star has a temperature of 5,000 K and another star has a temperature of 8,500 , how much more energy per second will the hotter star radiate from each square meter of its surface? (asks for the difference, not ratio)arrow_forward
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