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2. Newton’s Laws of Motion and Law of universal Gravitation Astronomy 1
6. The Beginning of Astrophysics
9. Isaac Newton (1643 - 1727)
17. Newton’s Second Law of Motion (1)
20. Newton’s Third Law of Motion (1)
21. Newton’s Law of Universal Gravitation (1)
24. Acceleration due to Gravity (g)
29. Understanding Orbital Motion(1)
30. Orbital Motion (2)
31. Orbital Motion (3)
32. Kepler’s Third Law Explained by Newton(1)
36. Importance of Newton’s Contributions Newton’s contributions unified
physical laws
His contributions reduced all celestial motion to three laws of motion + law of gravitation
He explained other phenomena
Tides, cannon ball motion, …
37. Einstein and Relativity
38. Two Postulates Leading to Special Relativity (1)
39. Two Postulates Leading to Special Relativity (2)
40. Basics of Special Relativity (1)
41. Basics of Special Relativity (2)
42. Other Effects of Special Relativity
43. General Relativity
44. Another Thought Experiment (1)
45. Thought Experiment (2)
46. Thought Experiment (Conclusion)
47. Another manifestation of bending of light: Gravitational lenses
48. Other Effects of General Relativity
49. Discussion Questions
50. JiTT Questions Answer: Question 1:
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