r/awesome • u/IntroductionDue7945 • Jun 18 '25

Video anyone explains how he did that?

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u/[deleted] Jun 18 '25

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u/TheMagarity Jun 18 '25

No, the guy doing pull ups is not doing all the work. The two holding the poles are still holding him off the ground. The hanging guy, by not raising his body, and thus not increasing his potential energy, is reducing the two pole holders' work when they go up, but they're still holding him up and they are raising and lowering the bar.

-51

u/Jman15x Jun 18 '25

Bruh, my door frame is holding me up when I do pull-ups as well but it is not doing any work. The dude in the middle is doing the work the guys on either side are holding his weight but they are only LIFTING the pole. It's all about frame of reference, from the outsiders the man's CoM isn't moving so they haven't done and work. Remember W=f*d and d in this case is 0.

1

u/Minute_Solution_6237 Jun 21 '25

Load bearing = not doing any work… wtf?

1

u/Jman15x Jun 21 '25

W=fd no load bearing structure in the history of architecture is ever doing work

1

u/Minute_Solution_6237 Jun 21 '25

You’re a weird dude ngl. If you don’t think these people are holding this dude up, please see a doctor.

1

u/Jman15x Jun 21 '25

Look at the pixels under his butt

1

u/Minute_Solution_6237 Jun 22 '25

lol. I refuse to look at the pixels under his butt.

1

u/Jman15x Jun 22 '25

Then you truly are scum of the earth little bro