Editing Dynamics
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*What's dark matter? | *What's dark matter? | ||
**How do we know it exists? | **How do we know it exists? | ||
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*What is the circular velocity of the sun around the galactic center? What is its distance from the GC? Orbital period? | *What is the circular velocity of the sun around the galactic center? What is its distance from the GC? Orbital period? | ||
*Plot the position of the sun on a galactic rotation curve | *Plot the position of the sun on a galactic rotation curve |