Nah this is fake. My high scool physics teacher showed us this video. The man is a physics professor demonstrating the law of conservation of energy. He held the ball in front of his face and let it go, saying that if conservation of energy didn’t work the ball would smash his face in when it swung back.
i wish this was true but his uncle was scared permamently
When you laugh at a dumb meme and someone who’s not an internet person asks whats so funny, but it’s like a tier 3 meme and you’ve gotta explain about seven years of internet for them to understand the nuances
me, showing off my university degree: that’s right everyone, i paid multiple dollars to the government in order to attain sporadic sprinklings of knowledge that i forgot two months after each class ended