400 MPH Bowling Ball to the Dome with @howridiculous - The Slow Mo Guys

Great to hang with you lads, so much fun. Let’s go again in 2024!

Now imagine being on a battlefield during the Napoleonic wars and having whole batteries of cannons firing high speed iron balls at you as you walk forward. This was a very good demonstration of why cannons make a mess of infantry formations.

I am just really happy that the slo mo guys are still pulling big numbers!

You obliterated like 15k worth of ballistic dummies and are worried about the table 😂 love you guys

“Okay so hear me out, two Aussies and two Brits walk into a massive open field with a bowling ball canon” 😂

IN THA FACE!!!

The banter between the boys has been great every video with you all colabing. Love these cross over vids. Hope for many more.

There's Brett's knowledge of the human body, Gavs tech precision and Dan's explosive expertise. And Scott.

It really puts into perspective of what canons through history did to people. It’s awesome and terrifying all at once.

At 4:05 you've got the best representation of what an "investigative journalism" award looks like

One of the greatest and most wanted collabs I'd say. So happy to see intense slow motion with the ridiculous nature of breaking things, match made in heaven. What I was not expecting was the absolute brutality of seeing a bowling ball smash a skull into shards, I'm getting a headache just watching it smash them.

Seeing the flash of fire as the ball hit the first head in the line was mindblowing. We need more collabs between these two channels

So for those wondering: 400 mph is ~180 m/s. That's roughly how quickly a cannonball would be traveling mid-flight in the 18th and 19th centuries. The destruction is a good match for some period accounts too: There's a story of two French captains who hated each other. At the battle of Vellinghausen, a cannonball decapitated one man, and a piece of the skull put out the other captain's eye. So seeing all those pieces scattered so far, just gives a sense of the destruction a cannonball can do.

Pure Napoleonic realism level here!! Those battles were gruesome and yet so legendary! Now I have a better understanding of the ordeal Marshall Lannes had to face when he saw a good friend of his being literally decapitated by a cannonball, only to follow a similar fate when another cannonball ricocheted and destroyed his leg, eventually killing him after a sad, agonizing death...What a man!! No wonder why the Emperor himself cried profusely the death of one his best friends/ Marshalls, but also one of the best military geniuses of all time!! RIP, brave Marshall Lannes!!

The four of you should do ALL of your videos together. Brilliant and hillarity all around.

Been waiting for this collab for many, many years. It did not disappoint. I always thought the Slow Mo guys and How Ridiculous would get on splendidly. Best friends forever!!!!

It’s Brett and Scott’s reaction to Dan’s bigs words for me 🤣 Classic How Ridiculous 😂

Happy too see Dan sitting this one out as a test dummy😂

Frame by frame at 4:23 you can see a flash when the bowling ball impacts the head!! I love that phenomenon

I was amazed with how perfectly you got that straight. At the same time, That was truly terrifying!