Can a Bullet Go Through Another Bullet? 875,000FPS - The Slow Mo Guys

The Slow Mo Guys

3 May 202418:55

Summary

TLDRIn this exhilarating video, the Slow Mo Guys, Gav and Dan, embark on a thrilling experiment to recreate a dramatic bullet-through-bullet scene from the film Suicide Squad in real life. They meticulously select two different caliber bullets, a .50 caliber hollow point and a smaller .22 caliber round, to mimic the on-screen action. Using high-speed photography, they capture the bullets' impact at an astonishing 400,000 frames per second, revealing the intricate details of the collision. The results are both surprising and visually stunning, with the smaller bullet embedding itself into the larger one without penetrating through, demonstrating the power and effects of the bullets' composition and velocity. The video concludes with a remarkable comparison to the film's CGI, showcasing the accuracy of the visual effects and the duo's successful replication of the scene in real life. The engaging footage not only provides a fascinating insight into the physics of bullets but also serves as a testament to the advancements in slow-motion technology and the possibilities it offers for recreating cinematic moments.

Takeaways

🎬 The video features Gav and Dan, known as the slow-mo guys, attempting to recreate a computer-generated (CG) moment from the film 'Suicide Squad' in real life.
🔍 They specifically aim to recreate a scene where one character shoots another through their own bullet, using different caliber firearms and ammunition.
🚫 The hosts emphasize safety, advising viewers not to attempt any of the experiments at home due to the dangerous nature of firing bullets.
📸 High-speed photography is employed, starting at 82,000 frames per second and increasing to capture the intricate details of the bullet interactions.
🚀 Various bullet calibers are tested, including a .50 caliber and a .22 caliber, with the latter being fired into the hollow point of the former to simulate the movie scene.
🎯 The experiment reveals that the smaller .22 caliber bullet is absorbed by the larger .50 caliber bullet without passing through, demonstrating the energy transfer and material impact.
🧐 The hosts express surprise at the effects observed, noting that the bullet's copper jacket peels away from the lead core upon impact, and discuss the physics behind the bullet's behavior.
🔊 Sound is also a factor, as the video captures the difference in noise between the smaller and larger caliber bullets being fired.
🎥 The slow-motion footage provides a detailed visual representation of the bullet's impact, including the deformation and expansion of the bullet material.
🌟 The video concludes with a sense of accomplishment for closely replicating the CG effect from the film, despite not achieving a perfect match due to the limitations of physical experimentation.
📝 The hosts invite viewers to suggest other CG moments from films that could be recreated in real life, showcasing their enthusiasm for the intersection of special effects and practical science.

Q & A

What is the main focus of the video?
-The video focuses on recreating a specific slow-motion scene from the movie 'Suicide Squad' in real life, where one character shoots another through their own bullet.
What type of ammunition is used in the experiment?
-Initially, a .50 caliber hollow point and a .22 caliber ball round are used. Later, a larger round is used to escalate the experiment.
How is the slow-motion footage captured?
-The footage is captured using a high-speed camera capable of recording up to 875,000 frames per second.
What safety measures are taken during the experiment?
-The experiment is conducted with a remotely triggered and fired setup, ensuring that the participants are not in the vicinity of the bullets.
Why can't both bullets be fired at each other in the experiment?
-Due to the constraints of the setup, only one bullet can be stationary while the other is fired at it.
What is the significance of the primer in the ammunition?
-The primer is the part of the cartridge that ignites the propellant when struck, initiating the firing of the bullet.
What effect does the brass cartridge case have on the firing of a weapon?
-The brass cartridge case serves as a heat sink, helping to dissipate heat during firing and preventing the weapon from overheating.
What is the result when the larger round is fired at the stationary bullet?
-The larger round causes a significant impact, with the bullet appearing to turn into a liquid and splashing out, closely replicating the effect from the movie.
How does the composition of the bullets affect the outcome of the experiment?
-The composition of the bullets determines how they react upon impact, with harder, armor-piercing rounds potentially penetrating, while softer rounds deform and spread upon impact.
What is the conclusion of the experiment regarding the movie's accuracy?
-The experiment concludes that the visual effects in 'Suicide Squad' were surprisingly accurate, especially considering the complexity of the bullet interaction.
What is the final advice given to viewers?
-The presenters advise viewers not to attempt any of the experiments at home due to the dangerous nature of firing bullets.

Outlines

00:00

🎬 Recreating Film Moments in Slow Motion

The paragraph introduces the concept of recreating computer-generated (CG) moments from films in real life using slow-motion techniques. It discusses a specific scene from 'Suicide Squad' where one character shoots another through their own bullet. The focus is on the technical aspects of the ammunition used in the film and how they attempt to replicate it with a .22 caliber round, which fits into a hollow point space of a larger bullet. The paragraph also mentions the use of high-speed cameras to capture the event and cautions viewers against attempting such a dangerous experiment at home.

05:00

🚨 High-Speed Impact Analysis

This paragraph delves into the process of filming the impact of a .22 caliber bullet on a larger bullet at extremely high frame rates, such as 400,000 frames per second. It describes the visual effects of the impact, including the copper jacket peeling away from the lead and the bullet's behavior upon impact. The paragraph also discusses the challenge of filming the event and the adjustments made to the setup for better results. It highlights the importance of safety and the use of a bulletproof shield during the experiment.

10:00

📹 Experimenting with Bullet Composition

The focus of this paragraph is on the experiment's progression to using a larger bullet to achieve a more film-accurate result. It details the successful impact of the larger bullet, which results in a 'splash' effect similar to the movie's depiction. The paragraph also explores the concept of bullet composition and how it affects the outcome of the impact. It concludes with a discussion on the accuracy of the film's visual effects and the team's admiration for the film's attention to detail.

15:03

🌟 Achieving Film-Like Effects with Real Bullets

The final paragraph summarizes the experiment's findings and the satisfaction derived from the successful replication of the film's bullet impact effect. It mentions the annihilation of the table used in the experiment, emphasizing the power of the larger bullet used. The paragraph also invites viewers to suggest other film moments that could be recreated in real life with slow-motion technology, highlighting the potential for further exploration in this area.

Mindmap

Keywords

💡Slow-motion

Slow-motion is a technique used in filming where the video is captured at a higher frame rate than the normal speed of viewing, resulting in the ability to see fast actions in greater detail when played back at normal speed. In the video, the creators use a high-speed camera to film the impact of bullets at 82,000 frames per second, increasing to 200,000 and even 400,000 frames per second to capture the intricate details of the bullet's behavior upon impact.

💡CG Moments

CG stands for Computer Graphics, which refers to the application of computer-generated imagery in filmmaking to create special effects. The video's theme revolves around recreating such CG moments in real life. For instance, the script mentions recreating a specific slow-motion moment from the movie 'Suicide Squad' where one character shoots another through their own bullet.

💡Bullet

A bullet is a projectile that is fired from a firearm. The video discusses various types of bullets, such as a .50 caliber (50 cal) hollow point and a .22 caliber ball round. The characteristics of these bullets, such as their size, shape, and the way they behave upon impact, are central to the experiments conducted in the video.

💡Hollow Point Bullet

A hollow point bullet is designed to expand upon impact, causing a larger wound channel. It is mentioned in the script that the character in 'Suicide Squad' uses a hollow point bullet, which is also tested in the video to see its effect when hit by another bullet in slow motion.

💡Frame Rate

The frame rate in video production refers to the number of individual images (frames) that are captured or displayed per second. The video's experiments are conducted at extremely high frame rates, such as 82,000, 200,000, and 400,000 frames per second, to capture the slow-motion effects of bullets in detail.

💡Ammunition

Ammunition refers to the projectiles fired from a weapon, such as bullets or cartridges. The script discusses different types of ammunition, including a .50 caliber bullet and a .22 caliber round, and how their composition and size affect the outcome of the experiments.

💡Propellant

Propellant is the substance that burns to create the high-pressure gas that propels a bullet out of a firearm. The script mentions the propellant in the context of the large amount of propellant in a .50 caliber bullet and how it contributes to the bullet's performance.

💡Shrapnel

Shrapnel refers to the fragments of a bullet or shell that are sent flying upon impact or explosion. In the video, the creators discuss the potential for shrapnel when filming high-speed impacts and take safety precautions, such as using a bulletproof shield.

💡Primer

A primer is the small, sensitive explosive charge that ignites the propellant in a cartridge when struck by the firing pin of a firearm. The video includes an experiment where a bullet is fired directly into a primer, demonstrating the primer's role in initiating the firing sequence.

💡Caseless Ammunition

Caseless ammunition is a type of ammunition that does not have a traditional casing to contain the propellant and primer. The video briefly touches on the concept of caseless ammunition and its potential issues, such as overheating, contrasting it with traditional brass cartridge cases that also serve as a heat sink.

💡High-Speed Impact

High-speed impact refers to the collision of objects at a very fast speed, which is the focus of the video's experiments. The creators use high-speed cameras to film the impacts of bullets at various sizes and speeds, revealing the intricate physics and visual effects of these high-speed impacts.

Highlights

The Slow Mo Guys, Gav and Dan, attempt to recreate a dramatic slow-motion bullet interaction from the film Suicide Squad.

They discuss the use of a .50 caliber hollow point bullet versus a .22 caliber ball round to mimic the movie's scene.

An experiment is conducted with a stationary bullet and a fired bullet to see the interaction at high speed.

The use of a high-speed camera at 82,000 frames per second to capture the bullet's impact.

A bulletproof shield is used for safety during the experiment.

The surprising result of the .22 caliber bullet being absorbed by the .50 caliber bullet without passing through.

The realization that the bullet's impact is more significant than initially anticipated, demonstrating the bullet's energy transfer.

An increase in the camera's frame rate to 200,000 frames per second for a more detailed analysis.

The observation of the copper jacket of the bullet peeling away from the lead upon impact.

The experiment with a full cartridge to see the effect of a direct hit on the primer.

The cartridge case remains intact with the primer hit, demonstrating the bullet's force.

The discovery that the brass cartridge cases also act as a heat sink when firing weapons.

An escalation to a larger bullet to achieve a more movie-accurate effect.

The larger bullet creates a more liquid-like splash upon impact, closely resembling the movie's visual effects.

The realization that both the composition and the speed of the bullets are crucial to achieving the movie's depicted effect.

The final experiment results in a massive difference in the bullet's behavior, impressing with the accuracy of the movie's CG.

The Slow Mo Guys express their admiration for the film's visual effects team for the accurate depiction of the bullet interaction.

They invite viewers to suggest other cool CG moments from films that could be recreated in real life with their technology.