The Cosmic Perspective (8th Edition)
8th Edition
ISBN: 9780134059068
Author: Jeffrey O. Bennett, Megan O. Donahue, Nicholas Schneider, Mark Voit
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter S1, Problem 51EAP
Be sure to show all calculations clearly and state your final answers in complete sentences.
51. Mercury’s Rotation Period. Mercury’s sidereal day is approximately of its orbital period, or about 58.6 days. Estimate the length of Mercury’s solar day. Compare it to Mercury’s orbital period of about 88 days.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
1. Which planetary model allows a scientist to predict the exact positions of the planets in the night sky over many years?
2. Which object orbits Earth in both the Earth – centered (geocentric) and Sun – centered (heliocentric) models of our solar system?
3. What is the actual shape of the Earth’s orbit around the Sun?
2. On August 27, 2003, the planet Mars was at a distance of 0.373 AU from Earth. The
diameter of Mars is 6788 km.
a) Calculate the angular diameter of Mars, as seen from Earth on August 27, 2003. Give
your answer in arcminutes.
The moons Prometheus and Pandora orbit Saturn at 139,350 and 141,700
kilometers, respectively.
a. Using Newton's version of Kepler's third law, find the orbital periods of the
two moons.
b. Find the percent difference in their.distances and in their orbital periods.
c. Consider the two in a race around Saturn: In one Prometheus orbit, how
far behind is Pandora (in units of time)? In how many Prometheus orbits
will Pandora have fallen behind by one of its own orbital periods? Convert
this number of periods back into units of time. This is how often the
satellites pass by each other.
Chapter S1 Solutions
The Cosmic Perspective (8th Edition)
Ch. S1 - Prob. 1VSCCh. S1 - Use the following questions to check your...Ch. S1 - Use the following questions to check your...Ch. S1 - Use the following questions to check your...Ch. S1 - Use the following questions to check your...Ch. S1 - Prob. 6VSCCh. S1 - Prob. 7VSCCh. S1 - Explain the differences between a (a) sidereal day...Ch. S1 - Prob. 2EAPCh. S1 - Prob. 3EAP
Ch. S1 - Prob. 4EAPCh. S1 - Prob. 5EAPCh. S1 - Prob. 6EAPCh. S1 - What are declination and right ascension? How are...Ch. S1 - 8. How and why do the Sun’s celestial coordinates...Ch. S1 - 9. Suppose you ire at the North Pole. Where is the...Ch. S1 - 10. Describe the Sun’s path through the local sky...Ch. S1 - 11. What is special about the tropics of Cancer...Ch. S1 - 2. Briefly describe how you can use the Sun or...Ch. S1 - Does It Make Sense? Decide whether the statement...Ch. S1 - Does It Make Sense?
Decide whether the statement...Ch. S1 - Does It Make Sense?
Decide whether the statement...Ch. S1 - Does It Make Sense?
Decide whether the statement...Ch. S1 - Does It Make Sense?
Decide whether the statement...Ch. S1 - Does It Make Sense?
Decide whether the statement...Ch. S1 - Does It Make Sense?
Decide whether the statement...Ch. S1 - Does It Make Sense?
Decide whether the statement...Ch. S1 - Does It Make Sense?
Decide whether the statement...Ch. S1 - Does It Make Sense? Decide whether the statement...Ch. S1 - Choose the best answer to each of the following...Ch. S1 - Choose the best answer to each of the following...Ch. S1 - Choose the best answer to each of the following...Ch. S1 - Choose the best answer to each of the following...Ch. S1 - Choose the best answer to each of the following...Ch. S1 - Choose the best answer to each of the following...Ch. S1 - Choose the best answer to each of the following...Ch. S1 - Choose the best answer to each of the following...Ch. S1 - Choose the best answer to each of the following...Ch. S1 - Choose the best answer to each of the following...Ch. S1 - Transits and the Geocentric Universe. Ancient...Ch. S1 - Geometry and Science. As discussed in Mathematical...Ch. S1 - Find Your Way Home. Roles: Scribe (takes notes on...Ch. S1 - Prob. 36EAPCh. S1 - Prob. 37EAPCh. S1 - Prob. 38EAPCh. S1 - Prob. 39EAPCh. S1 - Sydney Sky. Repeat Problem 39 for the local sky in...Ch. S1 - Prob. 41EAPCh. S1 - Prob. 42EAPCh. S1 - Be sure to show all calculations clearly and state...Ch. S1 - Be sure to show all calculations clearly and state...Ch. S1 - Be sure to show all calculations clearly and state...Ch. S1 - Prob. 46EAPCh. S1 - Be sure to show all calculations clearly and state...Ch. S1 - Be sure to show all calculations clearly and state...Ch. S1 - Be sure to show all calculations clearly and state...Ch. S1 - Be sure to show all calculations clearly and state...Ch. S1 - Be sure to show all calculations clearly and state...Ch. S1 - Northern Chauvinism. Why is the writing on maps...Ch. S1 - Celestial Navigation. Briefly discuss how you...Ch. S1 - Prob. 54EAPCh. S1 - Prob. 55EAPCh. S1 - Global Positioning System. Learn more about the...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.Similar questions
- One way to recognize a distant planet is by its motion along its orbit. If Uranus circles the Sun in 84 years, how many arc seconds will it move in 24 hours? (For the purposes of this problem, ignore the motion of Earth.)arrow_forwardTwo moons orbits a planet. Describe the orientation of the moons in their orbits that will result in the smallest tides on the surface of the planet. Explain.arrow_forwardUnit 3: Final Assessment Use your Digital Interactive Notebook, Peardeck Notes, and Science Weekly Reading for assistance. Question #1: Which evidence first supported the heliocentric model of the solar system? A. mapping of stars using the unaided eye B. taking pictures of distant galaxies with satellite-based cameras C. determining that planets orbit in elliptical paths with telescopes D. observing the surface features of nearby planets and moons with telescopesarrow_forward
- Describe the shape of Earth's orbit. Where is the Sun located within the orbit? Explain.arrow_forward1. using Newton’s Law of Universal Gravitation and some kinematics calculation we can calculate the mass of the planet. For this, use this equation in the image: Given: - vmax = 1.5 m/s - Pstar = 3.5 days - Mstar = 1.148 Msun, where Msun = 1.98847×1030 kg. This calculation is not shown.arrow_forwardLet's use Kepler's laws for the inner planets. Use the following distances from the sun to calculate the orbital period for each of these planets. Express your answer in terms of Earth years to two significant figures. Note: Use Kepler's law directly. Don't just Google the answers, as they will be a little bit different. When you have calculated them, only submit the value for Mercury. Planet Distance from the sun Period of orbit around the sun Earth 150 million km ___ Earth years Mercury 58 million km ___ Earth years Venus 108 million km ___ Earth years Mars 228 million km ___ Earth yearsarrow_forward
- Research the decision to demote Pluto to dwarf planet status. In your opinion, is this a good example of the scientific process? Does it exhibit the hallmarks of science described in Chapter 3? Compare your conclusions to opinions you find about the debate, and describe how you think astronomers should handle this or similar debates in the future.arrow_forward1. If people on Earth were viewing a total lunar eclipse, what would you see from your home on the Moon? Draw a diagram. 2. Why were the main reasons why the idea that the Earth was at the center of the universe lasted so long? 3. Discuss in 2 paragraphs the observations made by Galileo that disproved Geocentrism. Which one do you think was the most important? 4. Write down a hypothesis and observational experiment to test one of Newton’s laws of motion. EXPLAIN YOUR REASONING! 5. One of the first exoplanets discovered orbits the star 51 Pegasi with a period of just 4.2 days. 51 Pegasi is very similar to the Sun. Use Kepler’s laws to find the distance (in astronomical units) between the planet (unofficially named Bellerophon) and its star. SHOW YOUR WORK! 6. How does halving the distance between two objects affect the gravitational force between them? 7. Suppose the Sun were somehow replaced by a star with five times as much mass. What would happen to the gravitational force between…arrow_forwardWe need to create a scale model of the solar system (by shrinking the sun down to the size of a basketball or ~30cm). First, we will need to scale down actual solar system dimensions (planet diameters and average orbital radiuses) by converting our units. There are two blank spaces in the table below. We will effectively fill in the missing data in the next set of questions. Use the example below to help you. Example: What is the scaled diameter of Mercury if the Sun is scaled to the size of a basketball (30 cm)? The actual diameter of Mercury is 4879 km The Sun's diameter is 1392000 km If the Sun is to be reduced to the size of a basketball, then the conversion we need for this equation will be: 30cm1392000km Here is how we run the conversion: 4879km×30cm1392000km=0.105cm or 0.11cm if we were to round our answer. This means that if the sun in our model is the size of a basketball, Mercury is the size of a grain of sand. We can also see by looking at the table, that we would…arrow_forward
- State and explain the implications of each of Kepler's three laws of planetary motion.arrow_forwardShow your complete and detailed solution. Round off your answers to 4 decimal digits and box your final answers.arrow_forward4. Calculate the mass of the Sun from Venus's orbital data (mass of venus= 4.87*10^24, distance is .723 AU from Sun, period is 224 Earth days). Sun Mass= KG 5. Mars Reconnaissance Orbiter (mass 2180 kg, distance is 170 miles up from the surface, its period is 112 minutes) calculate Mars mass. (Mars radius = 3.397*10^6 meters). Mass= _Kgarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Horizons: Exploring the Universe (MindTap Course ...PhysicsISBN:9781305960961Author:Michael A. Seeds, Dana BackmanPublisher:Cengage LearningFoundations of Astronomy (MindTap Course List)PhysicsISBN:9781337399920Author:Michael A. Seeds, Dana BackmanPublisher:Cengage LearningStars and Galaxies (MindTap Course List)PhysicsISBN:9781337399944Author:Michael A. SeedsPublisher:Cengage Learning
Horizons: Exploring the Universe (MindTap Course ...
Physics
ISBN:9781305960961
Author:Michael A. Seeds, Dana Backman
Publisher:Cengage Learning
Foundations of Astronomy (MindTap Course List)
Physics
ISBN:9781337399920
Author:Michael A. Seeds, Dana Backman
Publisher:Cengage Learning
Stars and Galaxies (MindTap Course List)
Physics
ISBN:9781337399944
Author:Michael A. Seeds
Publisher:Cengage Learning
Kepler's Three Laws Explained; Author: PhysicsHigh;https://www.youtube.com/watch?v=kyR6EO_RMKE;License: Standard YouTube License, CC-BY