![Mindtap Astronomy, 1 Term (6 Months) Printed Access Card For Seeds/backman's Foundations Of Astronomy, 14th](https://www.bartleby.com/isbn_cover_images/9781337399975/9781337399975_largeCoverImage.gif)
Concept explainers
The reason for which Earth-based parallax measurements limited to the nearest star.
![Check Mark](/static/check-mark.png)
Answer to Problem 1RQ
Since, the orbit of Earth is very small compared to the distances to the star; there is a limitation of parallax measurement to the nearest star.
Explanation of Solution
By using the parallax measurement, one can obtain the apparent motion of star due to the Earth’s motion around the Sun. However the parallax measurement is limited for nearest star.
The orbit of Earth is very small compared to the distances to the star. Even the nearest star will show low parallax motion. Again, if the Earth’s orbit were large enough, it is possible to measure parallax to the star for larger distance. Hence, due to small orbit of Earth compared to the distances of star, there is a limitation of parallax measurement to the nearest star.
Want to see more full solutions like this?
Chapter 9 Solutions
Mindtap Astronomy, 1 Term (6 Months) Printed Access Card For Seeds/backman's Foundations Of Astronomy, 14th
- Solve and answer the question correctly please. Thank you!!arrow_forwardSolve and answer the question correctly please. Thank you!!arrow_forwardA spiral transition curve is used on railroads to connect a straight portion of the track with a curved portion. (Figure 1) Part A v = v₁ft/s 600 ft y = (106) x³ If the spiral is defined by the equation y = (106)³, where x and y are in feet, determine the magnitude of the acceleration of a train engine moving with a constant speed of v₁ = 30 ft/s when it is at point x = 600 ft. Express your answer to three significant figures and include the appropriate units. ? a = Value Unitsarrow_forward
- When the motorcyclist is at A, he increases his speed along the vertical circular path at the rate of = (0.3t) ft/s², where t is in seconds. Take p = 360 ft. (Figure 1) Part A 60° Ρ B If he starts from rest at A, determine the magnitude of his velocity when he reaches B. Express your answer to three significant figures and include the appropriate units. v = Value Submit Request Answer ་ Part B ? Units If he starts from rest at A, determine the magnitude of his acceleration when he reaches B. Express your answer to three significant figures and include the appropriate units. 11 ? a = Value Unitsarrow_forwardThe car starts from rest at s = 0 and increases its speed at a₁ = 7 m/s². (Figure 1) Part A = 40 m Determine the time when the magnitude of acceleration becomes 20 m/s². Express your answer to three significant figures and include the appropriate units. ? t = Value Units Part B At what position s does this occur? Express your answer to three significant figures and include the appropriate units. s = Value Submit Request Answer ? Unitsarrow_forwardSolve and answer the question correctly please. Thank you!!arrow_forward
- Stars and Galaxies (MindTap Course List)PhysicsISBN:9781337399944Author:Michael A. SeedsPublisher:Cengage LearningAstronomyPhysicsISBN:9781938168284Author:Andrew Fraknoi; David Morrison; Sidney C. WolffPublisher:OpenStaxFoundations of Astronomy (MindTap Course List)PhysicsISBN:9781337399920Author:Michael A. Seeds, Dana BackmanPublisher:Cengage Learning
- An Introduction to Physical SciencePhysicsISBN:9781305079137Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar TorresPublisher:Cengage LearningHorizons: Exploring the Universe (MindTap Course ...PhysicsISBN:9781305960961Author:Michael A. Seeds, Dana BackmanPublisher:Cengage Learning
![Text book image](https://www.bartleby.com/isbn_cover_images/9781337399944/9781337399944_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781938168284/9781938168284_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781337399920/9781337399920_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781305079137/9781305079137_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781305960961/9781305960961_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781337672252/9781337672252_smallCoverImage.jpg)