Pūtaiao

pūngao pōkākā

heat energy

tūingoa

WHAKAMĀRAMA

E nekeneke ana ngā korakora o tētahi mea i ngā wā katoa. Mā te nekeneke o ngā korakora e puta ai te wera. Ko te pūngao pōkākā he inenga o te pūngao neke o ngā korakora.

The particles in an object are constantly moving. The moving particles produce heat. Heat energy is a measure of the kinetic energy of the particles.

Tauira KŌrero

Me pēhea te ine i te pūngao pōkākā e hahana mai ana i te pūrama?

Tuhia he hoahoa hei whakaatu i te takenga mai o te pūngao pōkākā o te pūrama.

Ko te mahi a te pūngao pōkākā he whakapiki i te paemahana o tētahi mea, he whakarewa, he whakakā, he whakakoropupū rānei.

WhakamĀrama Āpitihanga

He tere ake te nekeneke o ngā korakora i roto i tētahi mea wera. Nā tēnei, ka panapana ngā korakora kia nui ake te whaitua i waenganui, ā, ka whakamakoha ake te mea. Hei tauira, ka whakamakoha te wai mātao ina whakaweratia, kia nui ake tōna rōrahi:

Ka mātao haere tētahi mea, ka iti haere anō te whaitua i waenganui i ngā korakora, ā, ka hīnohi.

He kaha te herehere o ngā korakora o tētahi totoka, nō reira kāore e nui te whakamakoha ina whakaweratia.

Kāore i te pērā rawa te herehere o ngā korakora o tētahi , nō reira he nui ake te whakamakoha ina whakaweratia.

He ngoikore noa iho te herehere o ngā korakora o tētahi haurehu, nō reira he nui te whakamakoha ina whakaweratia.

KUPU KĒ ATU

ngao wera

Tauira KŌrero

Me pēhea te ine i te pūngao pōkākā e hahana mai ana i te pūrama?

Tuhia he hoahoa hei whakaatu i te takenga mai o te pūngao pōkākā o te pūrama.

Ko te mahi a te pūngao pōkākā he whakapiki i te paemahana o tētahi mea, he whakarewa, he whakakā, he whakakoropupū rānei.

WhakamĀrama Āpitihanga