Ahupūngao Kura Tuarua

6 Ngā Tauira o Ngā Pātai Pānga Whakaahua-Hiko

1. Ko te kōrero tika mō te pānga hikohiko ko…

A. Ka taea te whakamārama i te kaupapa mā te whakaaro ki te mārama hei ngaru.
B. Ka heke ngā irahiko e puta mai ana i te mata whakarewa mēnā ka whakanuia te auau mārama.
C. Kāore te kaha o te mārama e pā ki te kaha o ngā irahiko e puta mai ana i te mata o te konganuku.
D. Ka puta te pānga hikohiko i te rohe pūwhero.
E. Ka puta te pānga hiko-whakaahua, ki te nui te kaha o te mārama e pā ana ki te konganuku.

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7 Ngā Tauira o ngā Raru Whakawhanaungatanga Motuhake

1. E 200 mita te roa o te piriti. Mēnā ka tirohia e te kaimātakitaki i roto i te waka rererangi e neke ana i te tere o te 0,6 c (c = te tere o te mārama) e whakarara ana ki te piriti, ko te roa o te piriti e kitea ana ko…

A. 233 mita
B. 200 mita
C. 180 mita
D. 160 mita
E. 120 m

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3 Ngā Tauira o ngā Ture a Kirchhoff

1. Tirohia te pikitia porowhita kati i te taha! Ina R₁ = 2Ω, R₂ = 4Ω, R₃ = 6Ω, kātahi ko te iahiko e rere ana i roto i te ara iahiko ko...

A. 1,2 Āpere
B. 1,0 Āpere
C. 0,6 Āmpere
D. 0,5 Āmpere
E. 0,2 Ampere

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5 Ngā Tauira o te Ariā a Torricelli

1. Kei roto i tētahi kaukau nui he wai, ā, he pūwero anō hoki e whakaaturia ana i te pikitia. Mēnā ko te g = 10 ms^-2, nō reira tere ko te wai e pupuhi ana i te puna wai he…

A. 3 ms^-1
B. 8 ms^-1
C. 9 ms^-1
D. 30 ms^-1
E. 900 ms^-1

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3 Ngā tauira o ngā pātai mō te pūngao nekeneke

1. He ōrite te taumaha o ngā mea A me B, ā, ka neke ia mea i te tere e whakaaturia ana i te ahua i raro nei:
Ko te ōwehenga o te pūngao nekeneke i waenga i te mea A me te mea B ko...

A. 1 : 2
B. 1 : 4
C. 2 : 1
D. 4 : 1

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3 Ngā tauira o ngā raruraru pūnga – ngā ara iahiko raupapa

1. Wha pūngahiko e rua te kaha o ia tangata μF, 1 μF, 3 μF me te 4 μF. Ka honoa ngā pūnga e whā i roto i te raupapa. Ko tō rātou kaha ōrite ko…
Kōrero
E mōhiotia ana :
I pātaihia Te kaha whakakapinga (C)

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3 Ngā tauira o ngā raruraru pūnga – ngā ara iahiko whakarara

1. E toru ngā pūnga ia, e 4 te kaha o ia pūnga μF, 2 μF, 3 μF. Ka honoa ngā pūnga e toru i te taha whakarara. Ko te pūnga ōrite o rātou ko…
Kōrero
E mōhiotia ana :

I pātaihia : Te kaha whakakapinga

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4 Tauira o ngā Pātai Pendulum Māmā Pendulum Māmā

1. He aho noa iho te pendulum, e 40 cm te roa, ā, e 100 karamu te taumaha e iri ana ki te pito o raro o te aho. Mēnā ko te whakaterenga nā te kaha ā-papa he 10 m/s² Nō reira, ko te wā me te auau o te pendulum māmā ko...
Kōrero
E mōhiotia ana :
Te roa o te taura (l) = 40 cm = 0,4 mita
Te whakaterenga nā te kaha ā-papa (g) = 10 m/s²
I pātaihia : Wā (T) me te auau (f)

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5 Ngā Tauira o ngā Raru Āhuatanga-Taumahatanga o te Modulus of Elasticity a Young

1. Ka tōia he taura nairona, 2 mm te whānui, me te kaha o te 100 Newtons. Tātaihia te kume o te taura!
Kōrero
E mōhiotia ana :
Te kaha kume (F) = 100 Newton
Te whānui o te taura (d) = 2 mm = 0,002 mita
Te whānui o te taura (r) = 1 mm = 0,001 mita
I pātaihia Te kukū o te taura

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