D just gotta duck and he’ll be fine. C is fukt. A & B will be fine because they can see it all coming. Literally just the bloke C who is about to be impaled by a torture seesaw.
There's a possibility that the moonshaped horn thing gets stuck in the hole and doesn't reach C, or that it loses speed and because it's missing that chunk and it's lighter, it's weight is insufficient to move the lever. I'm an optimist.
I think you’re supposed to do the math based on the slope and shit of where the wedge will roll over D. That’s why they give you the triangle dimensions for the slope. But if it passes D then C is fukt. Speed won’t matter, he’s got an inverse seesaw ready to Saw him with any weight applied to the muppet laying down underneath a bunch of spikes ready to impale him. https://i.nostr.build/nmKNL4MJ4yJ1RmJC.jpg
Yeah, I saw the lines and assumed that was the expectation. To which I say https://nostrcheck.me/media/82bdee506e769ebc94ee2f362d07c1960dce40bac650d826a42f8e0c019c3c96/039554af422e07e81d91d8ac4da937cf7840994c8d9cf0ce522559041bbffe9d.webp
Oh, now that I think better about it, that's the function of the horseshoe shape. It must fit on D's head, so he doesn't even need to duck.
You could do the math. You could even outsource it to an LLM to do it for you. But I like that you’re here with me just riding the vibe that D will be ok and work it out!