Te mārama ki ngā wai pūmau me ngā wai hihiri
I roto i te ahupūngao, ko te wai te tikanga he matū ka taea te rere. Kua ako koe ko ngā rauemi e tūtaki ana tātou i ia rā he totoka, he wai, me he hau. Ko te kupu wai e kapi ana i ngā wai me ngā hau, nā te mea ka taea te rere o ngā wai pēnei i te wai me ngā hau pēnei i te hau. Kāore e taea te rere o ngā totoka pēnei i te toka, te rino rānei, nō reira kāore e taea te whakarōpū hei wai. Hei mārama ake i tēnei whakamārama, he pai ki te whakaaro ki ētahi tauira mai i te oranga o ia rā. Ina kaukau koe, me tino hiahia koe ki te wai. Hei tae atu ki te puna, ka rere te wai mai i te puna, ka tangohia mai rānei i te puna. Ko te wai tētahi tauira o te wai. Tērā atu anō ngā tauira o ngā wai, pēnei i te hinu whakahinuhinu, te miraka, me ētahi atu. Ka taea te whakarōpū i ēnei wai katoa hei wai nā te mea ka taea te rere mai i tētahi wāhi ki tētahi wāhi. He wai anō hoki ngā hau. Ka taea hoki te rere o ngā hau mai i tētahi wāhi ki tētahi wāhi. Ko te hau pupuhi he tauira o te hau e neke ana mai i tētahi wāhi ki tētahi wāhi.
Haunga ngā mea totoka, ngā wai, me ngā hau, kei reira tētahi atu momo matū e kiia nei ko te plasma. He hau ionized te plasma, ā, e kiia ana ko te tuawhā o ngā āhua o te matū . Ka taea e koe te ako atu mō te plasma i te kāreti. Heoi, kāore te plasma i te whakarōpūtia hei wai.
Ngā Wai Pūmau me ngā Wai Hihiri
He mea nui ngā wai i roto i ō tātou oranga o ia rā. I ia rā, ka manawahia, ka inumia, ka mānu, ka totohu rānei tātou i roto i aua wai. I ia rā, ka rere ngā waka rererangi i roto i aua wai, ka mānu ngā kaipuke i runga, ā, ka mānu, ka rere rānei ngā waka ruku i roto i aua wai. Ka rere tonu te wai e inuhia ana e tātou me te hau e manawahia ana e tātou i roto i ō tātou tinana i ngā wā katoa, i ētahi wā kāore tātou e mōhio.
I te ako i ngā wai, ka wehea kia rua ngā wāhanga: te pūmau o te wai (ngā wai e okioki ana) me te hihiri wai (ngā wai e neke ana). I roto i te pūmau o te wai, ka tirohia e mātou ngā wai e okioki ana i roto i te āhua taurite. Nō reira, ka tirohia e mātou ngā wai e okioki ana. I roto i te hihiri wai, ka tirohia e mātou ngā wai e neke ana.
Tauira o ngā Raru Āhuatanga Wai
1. Kia aro ki ngā kōrero e whai ake nei!
(1) te kaha hiki i runga i te waka rererangi
(2) papu waipēhi
(3) rehu namu
(4) ka taea e ngā poihau wera te rere
Ko te kōrero i runga ake nei e ahu mai ana te mātāpono mahi i te ture a Bernoulli ko...
A. (1) me (2)
B. (1) me (3)
C. (2) me (4)
D. (1), (2), me te (4)
E. (1), (3), me (4)
Kōrero
Ko ngā kōrero e ahu mai ana ngā mātāpono mahi i te ture a Bernoulli ko (1) te hiki i runga i ngā waka rererangi me (3) ngā pūwero namu. (2) Ka mahi ngā papu waipēhi i runga i te mātāpono o te ture a Pascal. (4) Ka taea e ngā poihau wera te rere i runga i te mātāpono o te ture a Archimedes (te mānu).
Ko te whakautu tika ko B.
2. Kia aro ki te kōrero e whai ake nei!
(1) mita hau
(2) rehu namu
(3) paeromita
(4) te inemahana
Ko te kōrero e pā ana ki te whakamahinga o te ture a Bernoulli ko...
A. (1) me (2)
B. (1) me (3)
C. (1) me (4)
D. (2) me (3)
E. (2) me (4)
Kōrero
Ko ngā kōrero e ahu mai ana ngā mātāpono mahi i te ture a Bernoulli ko (1) te ine venturi me (2) te pūwero waeroa. (3) te ine paera e ahu mai ana te mātāpono mahi i te pēhanga waipū (4) te ine pāmahana mercury, waipiro rānei e ahu mai ana te mātāpono mahi i te whakawhanui.
Ko te whakautu tika ko A.
3. Kia aro ki te kōrero e whai ake nei!
(1) papu waipēhi
(2) karāhe
(3) mita hau
(4) te inemahana
Ko ngā taputapu e ahu mai ana i te ture a Bernoulli te kaupapa mahi...
A. (1) me (2)
B. (1) me (3)
C. (1) me (4)
D. (2) me (3)
E. (2) me (4)
Kōrero
Ko ngā kōrero e ahu mai ana ngā mātāpono mahi i te ture a Bernoulli ko (2) ngā carburetor me (3) ngā venturimeter. (1) ngā papu waipēhi e ahu mai ana ngā mātāpono mahi i te pēhanga waipēhi, te ture a Pascal. (4) ngā inemahana mercury, waipiro rānei e ahu mai ana ngā mātāpono mahi i te whakawhanui.
Ko te whakautu tika ko D.
