Ahupūngao Kura Tuarua

Tātaritanga ngā āhuatanga ā-tinana ka taea te whakamahi hei tirotiro i te tika o te whakaputanga o ngā whārite. I te whakahaere i te tātaritanga ā-ahu, ko ngā rahinga ā-tinana anake me ngā ā-ahu ōrite ka taea te tāpiri, te tango, te whakataurite rānei. Mena ka whakareatia, ka wehea, ka whakanuia rānei ki te mana ngā rahinga ā-tinana me ngā ā-ahu ōrite, rerekē rānei, ka whakareatia, ka wehewehea, ka whakanuia rānei ki te mana ngā ā-ahu o aua rahinga.

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5 Ngā Tauira o te Ture a Bernoulli

1 P₁ dan v₁ ko te pēhanga me te tere o te hau i runga ake i te parirau, P₂ dan v₂ ko te pēhanga me te tere o te hau i raro i te parirau. Mō te rere o te waka rererangi, ko ngā āhuatanga ko...
A.P.₁ =P₂ dan v₁ = v₂
B.P₁ < P₂ dan v₁ > v₂
C.P₁ < P₂ dan v₁ < v₂
D.P.₁ > P₂ dan v₁ > v₂
E.P.₁ > P₂ dan v₁ < v₂
Kōrero:

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8 Ngā Tauira o ngā Tau Hiranga

1. Ko te roa o te taura i inehia e te ākonga ko te 0,20350 m. Ko te maha o ngā matihiko hiranga i roto i te ine ko…
A. rua
B. toru
C. whā
D. rima
E. ono

Kōrero:
Ko te whakautu tika ko D. Ko ngā matihiko hiranga ko 2, 0, 3, 5, 0. Ehara te tau 0 kei mua i te ira tekau i te matihiko hiranga.

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Ko tētahi o ngā āhuatanga nui o tētahi mea ko te mātotoru, arā, matotorunya. Ko te kupu matao ko te mātotoru. Ko te mātotoru te ōwehenga o te papatipu ki te rōrahi o tētahi matū. E ai ki te pāngarau, ka tuhia:
ρ = m/V
(Ko te ρ e pānuitia ana ko "rho") he reta Kariki e whakamahia whānuitia ana hei whakaatu i te kiato, ko te m te papatipu, ā, ko te V te rōrahi.
Pūnaha ā-ao o ngā waeine matotoru ko te kirokaramu ia mita pūtoru (kg/m³Mō ngā waeine CGS, arā, he henimita, he karamu, me hekona, ka whakaaturia te waeine kiato i roto i ngā karamu mō ia henimita pūtoru (gr/cm³).

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Kua pātai koe, He aha ngā mea totoka ka mānu i runga i te mata o te wai? Ka maka e koe te kōka ki roto i te wai, ā, ka mānu te kōka. I tētahi atu taha, ki te maka e koe he ngira tuitui, he kōhatu rānei ki roto i te wai, ka totohu te ngira tuitui, te kōhatu rānei, ahakoa he iti ake te rahi o te ngira, te kōhatu rānei i te kōka. He aha ngā āhuatanga e hua ai te Ka taea e ngā mea totoka te mānu i runga i te mata o te wai ?

Ka pā te kaha ā-papa o te whenua ki ngā mea katoa i runga i te mata o te whenua, nō reira, he kaha ā-papa tō ia mea he taumaha tōna. Mena he iti iho te kaha ā-papa (w) o tētahi mea totoka i te pōrewarewa (F_A) te wai, kātahi ka rumakina he mea totoka ki roto i te wai, ka neke ake te mea ka mānu i runga i te mata o te wai.

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Kua whakaaro koe he aha te makariri ake i te tihi o te maunga? He makariri ake ngā tihi o ngā maunga, ngā whenua teitei rānei i te hau o ngā whenua papaku, i te tata rānei ki te taumata o te moana. Ko te teitei ake o te wāhi i runga ake i te taumata o te moana, ko te makariri ake o te hau i reira. Me mahana ake te hau i te tihi o te maunga nā te mea he tata atu ki te rā. He aha te makariri ake i te tihi o te maunga?

E ai ki Te ture ā-papatipu a NewtonHe rite te rahi o te kaha tōpana o te Ao i runga i tētahi wāhi ki te tapawhā o te tawhiti i waenganui i te pokapū o te Ao me taua wāhi. Nō reira, ko te tawhiti atu o tētahi wāhi i te pokapū o te Ao, ka iti ake te kaha tōpana o te Ao i taua wāhi. Arā, ko te teitei ake o tētahi wāhi i runga ake i te taumata o te moana, ka iti ake te kaha tōpana o te Ao i taua wāhi. Nō reira, ko te kaha tōpana o te Ao i runga i tētahi wāhi e tata ana ki te taumata o te moana, i ngā whenua pāpaku rānei, he nui ake i te kaha tōpana o te Ao i runga i te whenua teitei, i runga rānei i te tihi o te maunga.

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Mahia te whakamātautau e whai ake nei.

Whakairihia he taumaha ki runga i te dynamometer ka tuhia te taumaha e tohuhia ana e te dynamometer. Muri iho, whakatakotoria te taumaha ki roto i te wai ka tuhia te taumaha e tohuhia ana e te dynamometer.

Whakatauritea ō inenga. He nui ake te taumaha ina kei roto i te wai, ina kore rānei i roto i te wai? He aha ai? Matapakihia ngā hua o tēnei whakamātautau me tō hoa.

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Te kaha noa ko te kaha e pā ana ki ngā mea e pā ana, ko te ahunga o te kaha he poutū ki te papa pa. Ko tōna tohu ko N, ā, pūnaha waeine ā-ao ko kg m/s² Newton rānei.

Ākihia a N ki runga i te mata papatahi

Ko N te kaha e pā ana ki te papa i runga i te kurupae, ko N' te kaha e pā ana ki te kurupae i runga i te papa. Ko w te kaha ā-papa e pā ana ki te poraka, ki te taumaha rānei o te poraka. Ko N me N' ngā tauhohenga mahi, ko N ia me w ehara. te kaha tauhohenga mahi.

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Kāhua Matatika ehara i te ingoa o tētahi kaha, pērā i te kaha ā-papa, te kaha waku me ētahi atu. Ko te kaha pūmau te whakaahua i te āhua o te kaha. Mena ko te mahi katoa i mahia e te kaha ki runga i tētahi mea, i te wā e neke atu ana te mea i tōna tūranga taketake tae noa ki te hokinga o te mea ki tōna tūranga taketake, he ōrite ki te kore, kāti he kaha pūmau te kaha. Ka kiia he kaha pūmau te kaha mena kāore te mahi i mahia e te kaha ki runga i tētahi mea e whakawhirinaki ana ki te ara e haerehia ana e te mea engari ki te huringa o ōna tūranga tīmatanga me te tūranga whakamutunga anake.

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He aha te hau e mātao ana? Kua pātai kē koe i tētahi mea pēnei?

Ki te mea kei te werawera koe 😀 ā, ka pā mai he hau mārie, ka hou te āhua o tō tinana. I te nuinga o te wā, ka mātao te hau. Kua pā mai pea he hau wera ki a koe? 😉 Ka wera, ka mātao rānei te hau, engari he mātao, he mātao rānei te hau. He aha te āhua o te hau mātao? te hau e mātao ana ?

Ko te hau he hau e neke ana nā ngā rerekētanga o te pāmahana. te pēhanga hauKa taea hoki te hau te puta mai i te hurihanga o te Ao, engari kāore tēnei e kōrerohia i roto i tēnei tuhinga. I te nuinga o te wā ka neke te hau mai i ngā wāhi he nui te pēhanga hau ki ngā wāhi he iti te pēhanga hau. E pā ana te pēhanga hau ki te mātotoru, ki te matotoru hau. I te teitei kotahi, he nui ake te pēhanga o te hau he nui ake te kiato, he nui ake rānei te papatipu. I tētahi atu ringa, he iti ake te pēhanga o te hau he iti te kiato, he iti ake rānei te kiato.

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