JPL

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101

Name: _________SOLUTIONS______________________ Lecture-Tutorials for Introductory Astronomy Homework: Detecting Exoplanets with Gravitational Microlensing Circle the underlined words or phrases that correctly complete

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Source URL: astronomy101.jpl.nasa.gov

- Date: 2018-03-12 17:46:25
    102

    Exercise #1 Astronomy Ranking Task: Apparent and Absolute Magnitude Description: The figure below shows four identical cars (A - D) driving toward you at sunset

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    Source URL: astronomy101.jpl.nasa.gov

    - Date: 2017-09-19 16:11:13
      103

      Astronomy Assessment and TPS Questions: Seasonal Stars 39116061531500Use the figure below to answer the next seven questions. In this Earth-Sun system drawing we have indicated the direction of both the daily rotation o

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      Source URL: astronomy101.jpl.nasa.gov

      - Date: 2018-02-06 17:12:30
        104

        Exercise #3 Astronomy Ranking Task: Apparent and Absolute Magnitude Description: The figure below shows five stars (A - E) as they appear in the night sky from

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        Source URL: astronomy101.jpl.nasa.gov

        - Date: 2017-09-19 16:11:13
          105

          Astronomy Assessment and TPS Questions: Galaxy Rotation Curves and Dark Matter 988060190500Distance Orbital Speed

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          Source URL: astronomy101.jpl.nasa.gov

          - Date: 2018-02-06 17:12:31
            106

            Astronomy Ranking Task: Luminosity of Stars Exercise #1 Description: Imagine you are comparing the five electric hot plates (A – E) of different sizes

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            Source URL: astronomy101.jpl.nasa.gov

            - Date: 2017-09-19 16:11:15
              107

              Astronomy Assessment and TPS Questions: Analyzing Spectra If Star P is slightly hotter than Star Q, which one of the following statements is true about the dark line absorption spectra for the two stars? There will be mo

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              Source URL: astronomy101.jpl.nasa.gov

              - Date: 2018-02-06 17:12:29
                108

                Exercise #2 Astronomy Ranking Task: Luminosity of Stars Description: Consider the Hertzsprung-Russell (HR) diagram shown below which relates the

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                Source URL: astronomy101.jpl.nasa.gov

                - Date: 2017-09-19 16:11:15
                  109

                  Exercise #1 Astronomy Ranking Task: Phases of the Moon Description: The figure below shows a “top view” of the Sun, Earth, and five different positions

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                  Source URL: astronomy101.jpl.nasa.gov

                  - Date: 2017-09-19 16:11:15
                    110

                    Astronomy Assessment and TPS Questions: Greenhouse Gas Effect Which of the following is a primary characteristic of greenhouse gases? They absorb more molecules in the atmosphere than they give off.

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                    Source URL: astronomy101.jpl.nasa.gov

                    - Date: 2018-02-06 17:12:30
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