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The Speed of Galaxy Q2125-431

In this speed of a galaxy learning exercise, students use a given equation for the speed of an object and they use the spectral lines for Hydrogen Alpha and Beta from the Seyfert galaxy to answer 6 questions. They determine the observed wavelengths, the rest wavelengths, the velocities of the wavelengths and if the galaxy is moving towards or away from the Milky Way Galaxy.

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Resource Details

Grade
9th - 10th
Subjects
Math
3 more...
Resource Types
Worksheets
2 more...
Usage Permissions
Fine Print
Included Materials
  • Answer Key

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Judy G.
It's great. Teaching an adult esl class means finding appropriate materials for older women. I can use any or most of these lessons for the beginning intermediate women after I check the topic of the worksheet.
Judy G., Teacher
Ewa Beach, HI