Pūtaiao

pānga tere whaiahu

relative velocity

tūingoa

WHAKAMĀRAMA

Ko te tere o tētahi mea i tōna anō ahunga ina whakatairitea ki tētahi atu mea.

The speed of an object in its own direction in relation to another object.

Tauira KŌrero

Tāpiria ngā pere o ngā tere whaiahu e rua nei hei tātai i te pānga tere whaiahu.

Kāore e kore ko te pānga tere whaiahu tētahi o ngā kaupapa o roto i te whakamātautau.

Whakamāramatia mai te pānga tere whaiahu o ngā waka e rua nei.

WhakamĀrama Āpitihanga

I tēnei pikitia, e tū ana te Waka A, ko te 50km/h whakaterāwhiti te tere whaiahu o te Waka E. Nō reira ko te 50km/h te pānga tere whaiahu o te Waka E ki te Waka A:

I konei e 20km/h whakaterāwhiti te tere whaiahu o te Waka A, e 50km/h whakaterāwhiti te tere whaiahu o te Waka E. Nō reira ko te 30km whakaterāwhiti te pānga tere whaiahu o te Waka E ki te waka A:

I konei e 20km/h whakateuru te tere whaiahu o te Waka A, e 50km/h whakaterāwhiti te tere whaiahu o te Waka E. Nō reira ko te 70km whakaterāwhiti te pānga tere whaiahu o te Waka E ki te Waka A:

Takenga Mai

pānga - in relation to

tere - speed

whai - to possess

ahu - direction

Tauira KŌrero

Tāpiria ngā pere o ngā tere whaiahu e rua nei hei tātai i te pānga tere whaiahu.

Kāore e kore ko te pānga tere whaiahu tētahi o ngā kaupapa o roto i te whakamātautau.

Whakamāramatia mai te pānga tere whaiahu o ngā waka e rua nei.