{
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  "coverImage": {
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  "path": "/en/3d-model/various/slide-for-comparing-sliding-times",
  "publishedAt": "2026-06-01T09:45:52.000Z",
  "site": "https://cults3d.com",
  "tags": [
    "various"
  ],
  "textContent": "Easy physics experiment to compare slide time for a straight segment and a curved path. The curved path is not a cycloid because cycloid has inconvenient behavior on the beginning (high derivative). Nevertheless it works well and demonstrates that the straight line in not the time-winner. To be used with smaller metallic coins, for example 10 euro-cent.\n\nvoluntary contributions:\nBTC: bc1q8e9gu2vvuv6cd2rmlwalh2474ef47w3cmweecz\n\nETH: 0xdc08B0ff237766F0a36EDD520704b8228DB7Dc9a\n\nMONERO: 83yoZoDBhBH7yqGLmnxGdaAGr3petrog8RTarapKBVFiHawfasd6GmxavgGVB7a4osdJu8AFARiPnUJ7nx9QTEsu5jQsT7W",
  "title": "Slide for comparing sliding times"
}