{"ok":true,"trend":{"id":371643,"platform":"mastodon","region":"global","key":"velocity is a measurement of speed in a certain direction of motion. it is a fundamental concept in kinematics, the bran","title":"Velocity is a measurement of speed in a certain direction of motion. It is a fundamental concept in kinematics, the bran","url":"https://lgbtqia.space/@dianea/117354538712867908","first_seen":"2026-09-29T15:08:50.818411Z","last_seen":"2026-09-30T03:27:24.894332Z","last_rank":1,"peak_rank":1,"last_volume":15,"peak_volume":15,"seen_count":10,"score":107.39,"category_hint":"physics","section":"science","category":"physics","summary":"A physics explainer is circulating describing velocity as the measurement of speed in a specific direction of motion. It notes that velocity is a vector quantity, meaning both magnitude and direction are required, and that it underpins kinematics, the branch of classical mechanics describing the motion of physical objects.","why":"People are sharing accessible science explainers that clarify a basic but often confused physics concept.","tone":"neutral","entities":["kinematics","classical mechanics"],"summarized_at":"2026-09-30T03:13:33.018908Z","meta":{"tag":"physics","via":"scan","kind":"status","lang":"en","instance":"mastodon.social","tag_uses":45},"nw":null,"promo":null,"kind":null,"importance":null,"hidden":false,"hide_reason":null,"judged_at":null,"title_en":"Velocity explained as a fundamental concept in kinematics","section_name":"Science","category_name":"Physics","timeline":[{"captured_at":"2026-09-29T15:08:50.818411Z","rank":1,"volume":14},{"captured_at":"2026-09-29T16:30:49.495145Z","rank":1,"volume":14},{"captured_at":"2026-09-29T17:52:49.450355Z","rank":1,"volume":15},{"captured_at":"2026-09-29T19:14:49.838589Z","rank":1,"volume":15},{"captured_at":"2026-09-29T20:36:50.310754Z","rank":1,"volume":15},{"captured_at":"2026-09-29T21:58:50.597587Z","rank":1,"volume":15},{"captured_at":"2026-09-29T23:20:49.989801Z","rank":1,"volume":15},{"captured_at":"2026-09-30T00:43:04.203999Z","rank":1,"volume":15},{"captured_at":"2026-09-30T02:05:04.851923Z","rank":1,"volume":15},{"captured_at":"2026-09-30T03:27:24.894332Z","rank":1,"volume":15}],"posts":[{"platform":"mastodon","url":"https://lgbtqia.space/@dianea/117354538712867908","author":"dianea@lgbtqia.space","title":null,"snippet":"Velocity is a measurement of speed in a certain direction of motion. It is a fundamental concept in kinematics, the branch of classical mechanics that describes the motion of physical objects. Velocity is a vector quantity, meaning that both magnitude and direction are needed…","posted_at":"2026-09-29T13:22:31Z","likes":15}],"elsewhere":[],"window":"7d"}}