Storing Cookies (See : http://ec.europa.eu/ipg/basics/legal/cookies/index_en.htm ) help us to bring you our services at overunity.com . If you use this website and our services you declare yourself okay with using cookies .More Infos here:
https://overunity.com/5553/privacy-policy/
If you do not agree with storing cookies, please LEAVE this website now. From the 25th of May 2018, every existing user has to accept the GDPR agreement at first login. If a user is unwilling to accept the GDPR, he should email us and request to erase his account. Many thanks for your understanding

User Menu

Custom Search

Author Topic: Top 10 continuous /“perpetual” motion toys of. 2022…  (Read 1630 times)

iacob alex

  • Hero Member
  • *****
  • Posts: 1280
    • Stellarotor http://www.geocities.ws/iacob_alex/stanga.html
Top 10 continuous /“perpetual” motion toys of. 2022…
« on: July 07, 2022, 09:24:16 PM »
…..at : https://au.bestreviews.guide/perpetual-motion-toys
…..including rolling-jumping ball…a kind of (see…) Stevinus “simplified”?
…..playing gravity field and ???
    Al_ex

truesearch

  • Sr. Member
  • ****
  • Posts: 328
Re: Top 10 continuous /“perpetual” motion toys of. 2022…
« Reply #1 on: July 07, 2022, 09:38:43 PM »
Well it looks very nice  8)

But the 1st instruction tells the secret:
Quote
1.You need put battery in the back of the round platform.

iacob alex

  • Hero Member
  • *****
  • Posts: 1280
    • Stellarotor http://www.geocities.ws/iacob_alex/stanga.html
Re: Top 10 continuous /“perpetual” motion toys of. 2022…
« Reply #2 on: July 07, 2022, 10:56:37 PM »
   Hi  Truesearch !
A spring can play as a “mechanical battery” charging and discharging a variable arm pendulum .
If you take a look at : https://i.stack.imgur.com/y8N13.png
…..we can play gravity and conservation of angular momentum with minimal spare parts ( two soft springs and a free sliding mass…as a “liniarized  atom”).
   Al_ex