MythBusters · Video summary
Can Salsa And Explosives Really Bust You Out Of Trouble? | MythBusters | S6 E26 | Full Episode
MythBusters tests superhero movie physics, revealing that explosions won't launch bulldozers and elevators can't cleanly cut cars in half.
Watch on YouTube ↗Key takeaways
- 🎯The energy from an explosion disperses along the path of least resistance; burying an explosive charge will primarily displace the surrounding material (dirt) rather than launching an object placed on top, causing it to fall into the resulting crater.15:19
- 🚀Surviving a massive underground explosion within a car is virtually impossible due to the extreme forces involved, which would vaporize occupants and the vehicle itself, rendering movie portrayals unrealistic.17:21
- 🚀When analyzing fictional scenarios, prioritize understanding the underlying physics rather than accepting movie portrayals as factual.17:50
- 💡Achieving a precise cutting force with an elevator, as depicted in movies, is highly improbable; the force exerted is typically a crushing one, and even with immense structural reinforcement, the car was merely smashed, not cleanly severed.23:18
- 📈The choice of explosive significantly impacts the outcome: high-velocity explosives like TNT tend to shred objects, while slower, pushing explosives like ANFO are more effective for lifting and moving intact, though even this requires precise calibration.32:15
- 🔧When attempting to move heavy objects with explosives, consider the type of explosive and its detonation velocity, opting for pushing explosives like ANFO for lifting rather than high-velocity explosives that cause fragmentation.33:15
Chapters
- 0:00🎬 Episode Introduction
- 0:17💥 Explosive Escape Myth
- 0:36🚗 Setting Up the Test
- 0:57🔧 Preparing for the Blast
- 2:14💣 The Big Explosion
- 2:55🚨 Results of the Blast
- 4:13🔫 Elevator Myth Introduction
- 4:54🔨 Building the Elevator
- 5:53🎯 Shooting the Car
- 7:10💥 Elevator Test Attempt
- 8:09🚧 Attempting the Cut
- 9:10❌ Myth Busted
- 10:08🛠️ Modifying the Car
- 11:13🏁 Testing the Half Car
- 12:10🚀 Final Thoughts
The digest
High Level Overview
This episode critically examines two dramatic scenes from The Green Hornet movie to determine their physical plausibility. First, it tests whether an underground explosion inside a buried armored car could propel a bulldozer skyward and allow its occupants to survive. Second, it investigates if an elevator could sever a bullet-ridden car in half—and if the front half, retrofitted for front-wheel drive, can still be driven away. The experiments combine detailed physical reconstructions and progressive testing to separate Hollywood spectacle from real-world physics, providing insights for fans of film stunts, special effects, and applied physics.
Keep reading in The Digest
The full 5-minute article, 9 more sections, and every new episode from MythBusters and the creators you follow.
- Detailed Analysis
- 1. The Explosive Escape Myth: Can a Buried Car Blast a Bulldozer into the Air and Keep Its Occupants Safe?
- 2. The Elevator Cut Myth: Can an Elevator Slice a Bullet-Riddled Car in Half and Allow the Front Half to Escape?
- 3. Finding the Right Explosive to Launch a Bulldozer
- 4. Overall Myth Verdicts and Physics Takeaways
- Key Frameworks and Experimental Approaches
- Myth Testing Methodology
- Practical Implications & Takeaways
- Action-Oriented Summary
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