{
  "annotation_id": "6522d33c-c457-4156-a53c-9c86bd7778fa",
  "date_created": "2026-03-02T18:01:21.912000Z",
  "date_modified": "2026-03-02T18:01:21.912000Z",
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  "record": {
    "abstract": "We develop a new method to determine the acceleration of a block sliding down\nalong the face of a moving wedge. We have been able to link the solution of\nthis problem to that of the inclined plane problem of elementary physics, thus\nproviding a simpler solution to it.",
    "arxiv_id": "physics/9808049",
    "authors": [
      "Oscar Bolina",
      "J. R. Parreira"
    ],
    "categories": [
      "physics.ed-ph",
      "physics.class-ph"
    ],
    "doi": "10.1119/1.880100",
    "journal_ref": "The Physics Teacher 36 (1998) 334-335",
    "title": "A Problem of Relative, Constrained Motion",
    "url": "https://arxiv.org/abs/physics/9808049"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "67536f51-4d46-4b0b-a9cd-3b9349248590",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}