The Essential Cosmic Perspective (7th Edition) - Standalone book
7th Edition
ISBN: 9780321928085
Author: Jeffrey O Bennett, Megan O. Donahue, Nicholas Schneider, Mark Voit
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 1, Problem 44EAP
Driving Trips. Imagine that you could drive your car at a constant speed of 100 km/hr (62 mi/hr), even across oceans and in space F-low long would it take to drive
a. around Earth’s equator? (Earths circumference ( 40,000 km)
b. from the Sun to Earth?
c. from the Sun to Pluto? (Pluto distance ( 5.9 × 109 km)
d. to Alpha Centauri (4.4 light-years)?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
The international space station (ISS) orbits 400 km above Earth's surface at 7.66 km/s (17,100 mph). Suppose the ISS is moved to 400 km above Mars.
1. To maintain its orbit above Mars, will the ISS have to move faster or slower that its orbital speed around Earth? Justify your answer.
2. Will astronauts on the ISS feel lighter, heavier, or no change at all while in orbit around Mars. Explain your answer.
Which of the following statements could be considered scientific statements ? 1. There is water on the surface of Mars. 2.
The universe contains atoms we will never detect. It is wrong to cheat.
O A. C. 1 2, and 3 are all scientific
B. None of the statements is scientific
OC.A. Only 1 is scientific
() D. B. 1 and 2 are scientific
Give me the right answer please and thank you, take your timeCalculate the amount of time it takes for light reflected off the surface of a distant planet to reach us.1. Sunlight takes about 8.3 minutes to travel from the Sun to Earth. What is the Sun-Earth distance in AU? (Give your answer rounded to the nearest AU).2.Light is reflected off the surface of a planet 5.2 AU away from us. How long does it take this light to reach us from the planet? Give your answer in minutes, rounded to exactly one decimal place.
Chapter 1 Solutions
The Essential Cosmic Perspective (7th Edition) - Standalone book
Ch. 1 - Prob. 1VSCCh. 1 - Prob. 2VSCCh. 1 - About how far away from Earth would the Sun be...Ch. 1 - Prob. 4VSCCh. 1 - Prob. 1EAPCh. 1 - Define astronomical unit and light-year.Ch. 1 - Explain the statement The farther away we look in...Ch. 1 - Prob. 4EAPCh. 1 - Prob. 5EAPCh. 1 - What do we mean when we say that the universe is...
Ch. 1 - In what sense are we “star stuff”?Ch. 1 - Use the cosmic calendar to describe how the human...Ch. 1 - Briefly explain Earth’s daily rotation and annual...Ch. 1 - Prob. 10EAPCh. 1 - Prob. 11EAPCh. 1 - Prob. 12EAPCh. 1 - Prob. 13EAPCh. 1 - Prob. 14EAPCh. 1 - Decide whether the statement makes sense (or is...Ch. 1 - Prob. 16EAPCh. 1 - Prob. 17EAPCh. 1 - Prob. 18EAPCh. 1 - Decide whether the statement makes sense (or is...Ch. 1 - Prob. 20EAPCh. 1 - Decide whether the statement makes sense (or is...Ch. 1 - Prob. 22EAPCh. 1 - Prob. 23EAPCh. 1 - An astronomical unit is (a) any planet’s average...Ch. 1 - The star Betelgeuse s about 600 light-years away....Ch. 1 - Prob. 26EAPCh. 1 - Prob. 27EAPCh. 1 - Prob. 28EAPCh. 1 - Prob. 29EAPCh. 1 - Prob. 30EAPCh. 1 - Prob. 31EAPCh. 1 - Prob. 32EAPCh. 1 - Prob. 33EAPCh. 1 - Thinking About Scale. One key to success m science...Ch. 1 - Prob. 35EAPCh. 1 - Prob. 36EAPCh. 1 - Prob. 37EAPCh. 1 - Prob. 38EAPCh. 1 - Prob. 39EAPCh. 1 - Prob. 40EAPCh. 1 - Prob. 41EAPCh. 1 - Moonlight and Sunlight. How long does it take...Ch. 1 - Prob. 43EAPCh. 1 - Driving Trips. Imagine that you could drive your...Ch. 1 - Prob. 45EAPCh. 1 - 48. Vast Orbs. Dutch astronomer Christiaan Huygens...Ch. 1 - Prob. 47EAPCh. 1 - Prob. 48EAPCh. 1 - Prob. 49EAPCh. 1 - Prob. 50EAPCh. 1 - Prob. 51EAP
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
- Question 1 (Total: 30 points) a. What is a repeat ground-track orbit? b. Explain why repeat ground-track and Sun-synchronous orbits are typically used for Earth observation missions. c. The constraint for a Sun-synchronous and repeat ground-track orbit is given by T = 286, 400, where I is the orbital period in seconds, m the number of days and k the number of revolutions. Explain why this is, in fact, a constraint on the semi-major axis of the orbit.arrow_forwardMilestone A: Walk 3.2 km (~2 miles) towards northeast. Milestone B: Walk 1.3 km towards southeast. Milestone C: Walk 2.4 km directly south. Surprise at the end! You have arrived at the treasure! Distance: What is the total distance traveled if you walk the distance A, B, C? Give your answer in km and miles. 2. Direction: a. what is meant by “north east?” b. what direction would this be on a cartesian coordinate system? c. What is meant by “south east?” d. What direction would this be on a cartesian coordinate system? e. What about “south”? f. What direction on cartesian coordinate system? 3. Draw the diagram: include drawing the resultant a. What does the resultant vector represent? 4. Calculate: use trigonometry to find the displacement.arrow_forwardSuppose you're in a circular orbit around Saturn (M = 5.683 x 1026 kg) with a semi-major axis of a = 237,948 km. a. What is your orbital velocity? b. Using the "Vis-viva" equation (which can be derived from the total energy) v = GM What is the delta-V you would need to get from your current orbit, into an elliptical orbit that has an apoapsis near Titan (a = 1,221,870 km)?arrow_forward
- I am trying to calculate the gravitational mass (in solar masses) I have the formula M= V^2 R / G (4.31 x 10^-6) The paperwork says our numbers should be big but I am coming up with .002 etc. What am I doing wrong?arrow_forwardcience 1 Technological advances in space exploration have O A. shown scientists that the ideas of the earliest astronomers were all fully correct. OB. taught scientists many new things about the Earth, but not other planets. OC. helped scientists modify and expand previous knowledge about the solar system. OD. revealed that the Moon is more capable of supporting life than Earth is. Reset Submit 0 of 10 Answered Session Timer: 5:46 here to search 立arrow_forwardcourse.apexlearning.com/public/activity/5000001/assessment Google Docs A series Clever A Google Classroom ics Sem 1 C ↑ Pretest: Unit 5 Apex Leaming - Courses A. 7055 m/s OB. 10,628 m/s C. 8023 m/s D. 9840 m/s ← PREVIOUS Google Slides 2 music 6 Question 1 of 32 For a satellite to orbit Earth at a constant distance, its centripetal acceleration must be equal to Earth's gravitational acceleration. If a satellite is to orbit with a constant circular radius of 8,000,000 m, what is the approximate required velocity of the satellite? (Recall that Earth has a mass of 5.97 x 1024 kg and G = 6.67 x 10-11 N-m²/kg².) X hp chstv m hbo library O bell schedule SUBMIT O ☆ u balls 4 C (C P Greading this F. ar A ZA: H Sign outarrow_forward
- Using the GUFSA Template. Round off your final answer to the nearest hundredths. As we already know, rockets travel at very high speeds. How much time will it take a rocket (in seconds) to reach the moon if the moon is 238,900 miles away from the Earth, and the rocket is travelling 1,800,000 centimeters per minute? (express your answer in meters per second)arrow_forwardTwo planets are orbiting a star. Planet A is three times as far away from the star as Planet B, but the gravitational force acting on each planet is the same. How many times more massive is Planet A than Planet B? Group of answer choices A Six times as massive B. Three times as massive C. Four times as massive D. Nine times as massive E. Twice as massive F. None of the abovearrow_forwardThe 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.arrow_forward
- 20. DETAILS PREVIOUS ANSWERS SEEDSFOUNDATIONS14 21.P.007. MY NOTES PRACTICE ANOTHER If the Magellan spacecraft transmitted radio signals down through the clouds on Venus and heard an echo from a certain spot 0.000115 second before the main echo, how high is the spot above the average surface of Venus in m and km units? (Note: The speed of light is 3.00 x 10 m/s.) in m x m in km X km Enter a number. Need Help? Read It Submit Answerarrow_forwardasap 1. Imagine that an object is moving around the Sun. What will be the orbital period of the object in Earth years if its orbit has a semi-major axis 1.587 AU?arrow_forwardIn the figure below, Planet X is moving in a perfectly circular orbit around its companion star.The time between each position shown is exactly one month: 1. Write down Kepler’s second Law of planetary motion.2. Does the planet obey Kepler’s second law? How do you know?3. If you carefully watched this planet during the entire orbit, would its speed be increasing, decreasing, orstaying the same? How do you know?arrow_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 LearningPhysics for Scientists and Engineers: Foundations...PhysicsISBN:9781133939146Author:Katz, Debora M.Publisher:Cengage LearningGlencoe Physics: Principles and Problems, Student...PhysicsISBN:9780078807213Author:Paul W. ZitzewitzPublisher:Glencoe/McGraw-Hill
- AstronomyPhysicsISBN:9781938168284Author:Andrew Fraknoi; David Morrison; Sidney C. WolffPublisher:OpenStaxStars 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
Physics for Scientists and Engineers: Foundations...
Physics
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Cengage Learning
Glencoe Physics: Principles and Problems, Student...
Physics
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Glencoe/McGraw-Hill
Astronomy
Physics
ISBN:9781938168284
Author:Andrew Fraknoi; David Morrison; Sidney C. Wolff
Publisher:OpenStax
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