Lesson 3 — The Basics You Need
Black Holes — What Really Happens When Space Ends
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Learning Material
6 pagesLesson 3 — The Basics You Need
Understanding the Complex: Black Holes — What Really Happens When Space Ends
If you already know how gravity works, what escape velocity means, and why the speed of light acts as a cosmic speed limit, skim this lesson — the key terms will come up again later. For everyone else: this lesson gives you the four concepts that make Lessons 4–6 make sense.