An Introduction to Physical Science
14th Edition
ISBN: 9781305079137
Author: James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Publisher: Cengage Learning
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Chapter 17, Problem 4AYK
To determine
The reason behind the same apparent diameters of sun and the moon.
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A total solar eclipse occurs when the Moon moves between the Earth and the Sun and completely
blocks out the Sun. This phenomenon is very spectacular and attracts people from all cultures.
However, total solar eclipses can also take place on other planets of the Solar System.
Determine for each of the following moons if they can create a total solar eclipse on their planet.
Radius Distance to Planet Planet Distance to the Sun
228 x 10° km
Moon
Phobos 11 km
Callisto 2410 km
9376 km
Mars
1.883 x 106 km
Jupiter
779 × 10° km
Titan
2574 km
1.222 x 106 km
Saturn
1433 x 106 km
Oberon 761 km
0.584 x 106 km
2875 x 10° km
Uranus
Note: The radius of the Sun is 696 x 1o³ km.
Use the table to answer questions 13 through 15.
A student collects the following data about the Sun, stars, moon, and Earth.
Time of Day Sun Visible Moon Visible Stars Visible
5 am
Sun Location
Near horizon
Above horizon
Overhead
Yes
No
Yes
10 am
No
Yes
No
No
1 pm
5 pm
9 pm
Yes
No
Near horizon
No
Yes
No
Not visible
No
Yes
Yes
O What research question is the student investigating?
A. How long does it take Earth to rotate on its axis?
B. Does the moon rotate at a faster rate than Earth does?
C. How do the locations of the stars relate to the moon?
D. What is the relationship between time of day and seeing objects in
the sky?
d. Diameter of the Sun
I h
A
d.
Standing on the beach at sunset, you extend the tip of your finger at your full arm length from
your face, covering the Sun. Upon moving your finger around, you find that only about half of its
width is needed to completely cover the Sun's diameter. You measure your finger width to be 0.5
inches. You know your arm length to be 28.0 inches. You have be told that the Sun is
approximately 93 million miles away. Use this information to determine the approximate
diameter of the Sun, filling in the table below with the proper quantities measure in meters.
1 = ½ finger
g = eye level
height
d = object
h = Diameter
f= object
height from
level to top of eye level
X = Arm
A =
angle
width
length
distance
from eye
of the Sun
object
Chapter 17 Solutions
An Introduction to Physical Science
Ch. 17.1 - How is Moon associated with a month?Ch. 17.1 - Prob. 2PQCh. 17.2 - Prob. 1PQCh. 17.2 - Prob. 2PQCh. 17.3 - Prob. 1PQCh. 17.3 - Prob. 2PQCh. 17.4 - Prob. 1PQCh. 17.4 - Prob. 2PQCh. 17.5 - Prob. 1PQCh. 17.5 - What is the composition of the moons of the dwarf...
Ch. 17.6 - Prob. 1PQCh. 17.6 - Prob. 2PQCh. 17 - Prob. AMCh. 17 - Prob. BMCh. 17 - Prob. CMCh. 17 - Prob. DMCh. 17 - Prob. EMCh. 17 - Prob. FMCh. 17 - Prob. GMCh. 17 - Prob. HMCh. 17 - Prob. IMCh. 17 - Prob. JMCh. 17 - Prob. KMCh. 17 - Prob. LMCh. 17 - Prob. MMCh. 17 - Prob. NMCh. 17 - Prob. OMCh. 17 - Prob. PMCh. 17 - Prob. QMCh. 17 - Prob. RMCh. 17 - Prob. SMCh. 17 - KEY TERMS 1. highlands (17.1) 2. maria 3. crater...Ch. 17 - Prob. UMCh. 17 - KEY TERMS 1. highlands (17.1) 2. maria 3. crater...Ch. 17 - Prob. WMCh. 17 - Prob. XMCh. 17 - Prob. YMCh. 17 - Which of the following is not a general physical...Ch. 17 - Which one of the following statements is true?...Ch. 17 - Prob. 3MCCh. 17 - Prob. 4MCCh. 17 - Which of the following statements is false? (17.2)...Ch. 17 - The rising of the Moon in the east and its setting...Ch. 17 - During 1 month, the Moon passes through how many...Ch. 17 - What is the approximate time between new and full...Ch. 17 - Prob. 9MCCh. 17 - Prob. 10MCCh. 17 - Which of the following is not a contributing...Ch. 17 - Prob. 12MCCh. 17 - The two daily high tides are due mainly to which...Ch. 17 - Prob. 14MCCh. 17 - Prob. 15MCCh. 17 - Prob. 16MCCh. 17 - Prob. 17MCCh. 17 - Prob. 18MCCh. 17 - Which moon is known to be volcanically active?...Ch. 17 - Prob. 20MCCh. 17 - Prob. 21MCCh. 17 - Prob. 22MCCh. 17 - What is the probable composition of dwarf planet...Ch. 17 - Which of the following is not true of asteroids?...Ch. 17 - Which of the following is not true of comets?...Ch. 17 - Which of the following is (are) true of...Ch. 17 - Prob. 1FIBCh. 17 - The crater Tycho is surrounded by streaks of...Ch. 17 - Prob. 3FIBCh. 17 - Prob. 4FIBCh. 17 - Prob. 5FIBCh. 17 - Prob. 6FIBCh. 17 - Prob. 7FIBCh. 17 - To see a total solar eclipse, an observer must be...Ch. 17 - Prob. 9FIBCh. 17 - The two daily high tides occur approximately ___...Ch. 17 - Prob. 11FIBCh. 17 - Prob. 12FIBCh. 17 - Prob. 13FIBCh. 17 - Prob. 14FIBCh. 17 - Prob. 15FIBCh. 17 - Prob. 16FIBCh. 17 - Prob. 17FIBCh. 17 - Prob. 18FIBCh. 17 - A meteoroid that strikes the Earth is called a(n)...Ch. 17 - Prob. 20FIBCh. 17 - Name and define three major surface features of...Ch. 17 - Prob. 2SACh. 17 - Prob. 3SACh. 17 - Prob. 4SACh. 17 - Prob. 5SACh. 17 - Prob. 6SACh. 17 - Prob. 7SACh. 17 - Prob. 8SACh. 17 - Prob. 9SACh. 17 - Prob. 10SACh. 17 - Prob. 11SACh. 17 - Prob. 12SACh. 17 - Prob. 13SACh. 17 - What are the relative positions of the Earth, the...Ch. 17 - Prob. 15SACh. 17 - Prob. 16SACh. 17 - Prob. 17SACh. 17 - Prob. 18SACh. 17 - Prob. 19SACh. 17 - Which Galilean moon has volcanic activity, and...Ch. 17 - Prob. 21SACh. 17 - Prob. 22SACh. 17 - Prob. 23SACh. 17 - The moons Titan, Titania, and Triton are often...Ch. 17 - Prob. 25SACh. 17 - Prob. 26SACh. 17 - Prob. 27SACh. 17 - Prob. 28SACh. 17 - Prob. 29SACh. 17 - Prob. 30SACh. 17 - Prob. 31SACh. 17 - Prob. 32SACh. 17 - Prob. 33SACh. 17 - Prob. 34SACh. 17 - Prob. 1VCCh. 17 - Prob. 1AYKCh. 17 - Prob. 2AYKCh. 17 - Figure 17.33 shows a lunar situation. What is...Ch. 17 - Prob. 4AYKCh. 17 - Prob. 5AYKCh. 17 - If a person weighs 800 N on the Earth, then what...Ch. 17 - If a person weighs 160 lb on the Earth, then what...Ch. 17 - How many days are there in 12 lunar months...Ch. 17 - Prob. 4ECh. 17 - If the Moon rises at 6 a.m. on a particular day,...Ch. 17 - If the Moon rises at 6 p.m. on a particular day,...Ch. 17 - Consider a person in the United States who sees...Ch. 17 - Consider a person in the United States who sees...Ch. 17 - The Moon is halfway through the waxing crescent...Ch. 17 - The Moon is just entering the waning gibbous...Ch. 17 - Prob. 11ECh. 17 - Prob. 12ECh. 17 - A high tide is occurring at Charleston, South...Ch. 17 - A low tide is occurring at Galveston, Texas (29N,...
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- The diameter of the Moon across its equator is 3476 kilometers. If a kilometer equals 0.6214 miles, what is the Moon’s diameter in miles?arrow_forwardConsider a calendar based entirely on the day and the month (the Moon’s period from full phase to full phase). How many days are there in a month? Can you figure out a scheme analogous to leap year to make this calendar work?arrow_forwarda. Describe the concept of "sphere of influence" and how it is estimated. b. Calculate the SOI for the Moon relative to the Earth. c. Would a single lone star have a computed sphere of influence, as defined in this class, which could be calculated? If no, why not? If yes, how would you do it?arrow_forward
- The mass of the moon is 7.35 x 10^22 kg and the mass of a person standing on the moon is 65 kg. If the equatorial radius of the moon is 1.74 x 10^6 m, what is the force of gravity (the weight) of the person?arrow_forwardThe Sun’s angular diameter is measured to be 1920′′. The distance D of the Sun from the Earth is 1.496 × 1011 m. What is the diameter of the Sun ?arrow_forwardThe earth revolves around the sun in exactly 365 1/4 days which is equivalent to 1 year. To make up for the loss of 1/4 day, the calendar was adjusted so that we have a leap year for every 4 years. If the earth were to speed in its motion slightly so that a year would be completed in exactly 365 days and 6 hours, how often would we need to have a leap year?arrow_forward
- A total solar eclipse occurs when the Moon moves between the Earth and the Sun and completely blocks out the Sun. This phenomenon is very spectacular and attracts people from all cultures. However, total solar eclipses can also take place on other planets of the Solar System. Determine for each of the following moons if they can create a total solar eclipse on their planet. Moon Radius Distance to Planet Planet Distance to the Sun Phobos 11 km 9376 km Mars 228 x 106 km Callisto 2410 km 1.883 x 106 km Jupiter 779 x 106 km Titan 2574 km 1.222 x 106 km Saturn 1433 x 106 km Oberon 761 km 0.584 x 106 km Uranus 2875 x 106 km Note: The radius of the Sun is 696 x 103 km.arrow_forwardThe Sun's angular diameter is measured to be 1920". The distance D of the Sun from the Earth is 1.496x1011 m. What is the diameter of the Sun?arrow_forwardOnly some of the people on the daytime side of Earth can witness a solar eclipse when it occurs, whereas all the people on the nighttime side of Earth can witness a lunar eclipse when it occurs. Why is this so?arrow_forward
- The angular diameter and distance of the Moon are 31 minutes of arc and 38400 km. Find the linear diameter of the Moon using angle equation.arrow_forwardWhich of the following is not a contributing factor in causing eclipses? (17.2) (a) the rotation of the Earth about its axis (b) the inclination of the Moons orbit (c) the varying distance between the Earth and the Moon (d) the varying distance between the Earth and the Sunarrow_forwardWhat is the difference between the Moon and a moon?arrow_forward
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