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Author Topic: Higher and speeding up...  (Read 2426 times)

Offline iacob alex

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Higher and speeding up...
« on: January 26, 2020, 01:26:02 AM »
.....an elastic mass /performer's body ( playing as a gravity "spring mass pendulum "...), at :
     http://ffden-2.phys.uaf.edu/webproj/211_fall_2014/Liliane_Ulukivaiola/Physics_of_Skateboarding/how-it-works-half-pipes
     Al_ex

Offline iacob alex

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Re: Higher and speeding up...
« Reply #1 on: June 29, 2020, 08:29:56 PM »
.....if we play a mobile/variable fulcrum(support) of a pendular mass , at :
     www.bowl4fun.com/ron/tip41_files/tip41.htm
     Al_ex

Offline iacob alex

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Re: Higher and speeding up...
« Reply #2 on: March 30, 2022, 02:45:07 PM »
…..as a logo , at : https://dribbble.com/shots/3807436-/attachments/859760?mode=media
…..but possibly , as a suggestion to think about a “continuous unbalanced motion” , of an elastic body/mass , due to gravity and inertia
…..if we add an inclined plane…so to close the loop.
   Al_ex

Offline iacob alex

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Re: Higher and speeding up...
« Reply #3 on: July 18, 2022, 09:16:44 PM »
…..or a performer/skateboarder /snowboarder pumping a halfpipe for speed /highly jumping :
    https://www.exploratorium.edu/skateboarding/trick04.html
…..or maybe for a variable length pendulum((performer’s equivalent…) :
    https://patrickphillips.page/pdfs/Term_Paper_PHY235w.pdf …(Figure 5…)to self-accelerate ?!
    Al_ex.
« Last Edit: July 18, 2022, 11:23:34 PM by iacob alex »