Projectile & Relative Motion: Full Chapter Revision | 45 Days Challenge day 3 with notes pdf

Hello Students! 👋
तो कैसे हैं आप लोग? तैयारी को बूस्ट 🚀 देने का टाइम आ चुका है! "45 Days Challenge" के इस वीडियो में हम कवर करेंगे Motion in a Plane (2D Motion)।
इस वीडियो में मैंने Projectile Motion और Relative Motion (River-Boat & Rain-Man Problems) को बहुत ही डिटेल में और आसान तरीके से समझाया है। चाहे आप JEE Mains की तैयारी कर रहे हों या NEET की, यह वन-शॉट वीडियो आपके सारे कॉन्सेप्ट्स क्लियर कर देगा।
🔥 Topics Covered in this Video:
✅ Projectile Motion Basics (Ground to Ground)
✅ Equation of Trajectory & Important Derivations
✅ Projectile from Height (Tower Problems)
✅ Relative Motion Tricks
✅ River Boat Problems (Shortest Time vs Shortest Path)
✅ Rain Man (Umbrella) Problems with Wind effect
🛑 Notes & PDF: [Check out classwork from Teachmint https://www.teachmint.com/classwork/6...]
🛑 1D Motion Video: [   •  Kinematics (1D Motion) FULL CHAPTER One S...  ]
⏱️ Timestamps (Chapters):
सीधा अपने टॉपिक पर जंप करें:
0:00 - Introduction & 45 Days Strategy
1:34 - What is Projectile Motion? (2D = 1D + 1D Concept)
3:40 - Components of Velocity & Basics
9:40 - Formulas: Time of Flight, Max Height & Horizontal Range
15:08 - Range Formula Derivation (R = u^2 \sin 2\theta/g)
17:40 - Important Relation: R \tan \theta = 4H
19:48 - Velocity at any Instant 't'
22:42 - Calculating Angle (\tan \alpha) at any point
28:43 - Equation of Trajectory (Direct Questions Hack)
30:54 - Projectile Motion from a Height (Tower Problems)
35:55 - Relative Motion Concept (Airplane Drop Problem)
39:50 - River Boat Problem Explained
42:40 - Concept of Crossing River
46:12 - Case 1: Minimum Time to Cross River
47:15 - Case 2: Shortest Path (Zero Drift Condition)
55:30 - Rain Man / Umbrella Problems (Tricks)
1:01:25 - Umbrella Problem with Wind Effect
1:04:45 - Conclusion & Next Steps (NLM)

🎯 Our Goal:
Selection 100% पक्का करना है! वीडियो पूरा देखें और अपने नोट्स जरूर बनाएं।
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Projectile Motion JEE
Relative Motion One Shot
River Boat Problem Physics
Rain Man Problem Tricks
Motion in a Plane Class 11
Physics for NEET
JEE Mains Physics Crash Course

Check out classwork from Teachmint https://www.teachmint.com/classwork/6...