Physical / compound pendulum

Code-Snippets

curl "https://api.oanor.com/pendulum-api/v1/physical" \
  -H "x-oanor-key: oanor_test_..."

await fetch("https://api.oanor.com/pendulum-api/v1/physical", {
  headers: { "x-oanor-key": "oanor_test_..." }
});

$ch = curl_init("https://api.oanor.com/pendulum-api/v1/physical");
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$out = curl_exec($ch);

import requests
requests.get(
    "https://api.oanor.com/pendulum-api/v1/physical",
    headers={"x-oanor-key": "oanor_test_..."}
)

Beispiel-Response

Echte Antwort dieses Endpoints, erfasst beim letzten Health-Check.

{
    "data": {
        "note": "Compound pendulum swinging about a pivot a distance d from its centre of mass. The equivalent simple-pendulum length is I/(m·d).",
        "inputs": {
            "mass": 1,
            "gravity": 9.81,
            "distance": 0.5,
            "moment_of_inertia": 0.3333
        },
        "period_s": 1.637865,
        "frequency_hz": 0.610551,
        "angular_frequency": 3.836205,
        "equivalent_simple_length_m": 0.6666
    },
    "meta": {
        "timestamp": "2026-06-04T10:18:37.139Z",
        "request_id": "8ea3f039-7b35-48c2-8b61-63758e4e298d"
    },
    "status": "ok",
    "message": "Physical pendulum",
    "success": true
}