Te tātaitai nekeneke o te pūwhiti

Te awhe, te tiketike o te tiketike, te wā rererangi me te ānau puta noa o te whakarewa.

Rārangi (m) —

Tau tōtika (m) —

Wā rererangi (s) —

Āhuatanga pāwhenua (m/s) —

Āhuatanga pātū (m/s) —

Āhuatanga pānga (m/s) —

Ka whakahōutia ngā hua i te wā e tātuhi ana.

Mo tēnei tātaitai

the projectile is launched from a cliff, the maximum height is 14.14 m, and the maximum angle is 9.807°. The projectile is launched from a cliff, the maximum height is 14.14 m, and the maximum angle is 9.807°. The projectile is launched from a cliff, the maximum height is 14.14 m, and the maximum angle is 9.807°. The projectile is launched from a cliff, the maximum height is 14.14 m, and the

Ko nga pātai e pā ana

He aha te koki whakarewa e hoatu ana ki te awhe nui rawa?

I runga i te whenua matatini kāore he ātete hau, ka hoatu e te 45° te awhe nui rawa nā te mea ko te kōaro (2θ) te pito i te θ = 45°. Ko te whakatūnga i whakarerekētia e te whakarerekētanga iti iho.

He pēhea te kimi i ēnei uara pūwhiti?

Ka whakaritea e te nekeneke arā atu anō te wā rererangi mai i te v·sinθ me te tō ā-papa; ko te awhe te tere pāwhenua v·cosθ i whakarea e taua wā. Ko te tiketike rawa ko (v·sinθ)² / (2g).

He aha te 30° me te 60° e hoatu ana i te awhe ōrite?

I runga i te whenua matatini e whakawhirinaki ana te awhe ki te hākinakina (2θ), ā, he hākinakina (60°) = hākinakina (120°), nā reira ko ngā koki tāpiri e tāpiri ana ki te 90° e puta ai te tawhiti ōrite. Ko te 60° te tāpiri e haere tiketike ake ana, ā, ka noho roa ake i te rere; Ko te 30° te tāpiri he mārama, he tere hoki.

E whakamāramatia ana tēnei i te ātetetanga hau?

Kāore — e whakaaro ana ki tētahi wātea, nā reira ko te tō ā-papa anake te kaha. Ko ngā mārama tūturu, ngā ahanoa tere rānei e pōturi ana i te awhe i tātaitai, nā te mea ka whakawhāiti te tere. Ko te tauira tino tika mō ngā pūwhitinga mārō, pōturi.

He aha ka puta ina whakarewaina ahau i tētahi tiketike?

Ka whakatū i tētahi tiketike whakarewa i runga ake i te kore, ā, ka nui ake te tawhiti o te pūwhiti, kia roa ake ai te noho, kia roa ake ai te haere, ā, ko te koki tino pai mō te awhe tino nui e whakapeka ana i ētahi waeine i raro iho i te 45°. Ka noho te ara ki tētahi parapa.

He pēhea te kitenga o te tere pānga?

Ka honoa e ia te tere pāwhenua (kore e hurihia i te katoa) me te tere poutū i te tūnga mā te kupu Pythagorean. Ka whakarewa mai i te taumata whenua i runga i te whenua matatini, he ōritere pānga ki te tere whakarewa mā te tiaki i te pūnga; Mai i te tiketike ake, he nui ake.

API — whakamahi tēnei tātaitai mai i te waehere

E kī ana tēnei tātaitai hei wāhi mutunga kore JSON - kāore he kī e hiahiatia ana. Ka tukuna ngā uara āpure i raro nei hei tohutoro pātai, JSON rānei. Ka pānui te papatono API katoa →

Whakamutunga

GET https://calculator.free/api/v1/projectile-motion/

curl

curl "https://calculator.free/api/v1/projectile-motion/?velocity=20&angle=45"

JavaScript `fetch()`

const r = await fetch(
  "https://calculator.free/api/v1/projectile-motion/?" + new URLSearchParams({
    "velocity": "20",
    "angle": "45"
  }));
const data = await r.json();
console.log(data.results);

Ko ngā hua he whakataunga mō te tohutohu ahuwhānui anake, ehara i te tohutohu moni, rongoā, tāke rānei.

Mo tēnei tātaitai

Ko nga pātai e pā ana

Ko ngā tātaitai pāhono

Whakamutunga

curl

JavaScript fetch()

JavaScript `fetch()`