Me pēhea te tatau i te tere toharite
He ariā taketake te tatau i te tere toharite i roto i te ahupūngao, ā, he pūkenga mahi hoki i roto i te oranga o ia rā. Ahakoa he ākonga koe e ngana ana ki te whakaoti rapanga akomanga, he kai-oma e whai ana i tō ahunga whakamua, he taraiwa rānei e āwangawanga ana mō te penapena wahie, he mea nui te mārama ki te whakatau i te tere toharite. Ka whakamāramahia e tēnei tuhinga ngā kaupae me te whakarato i ngā tauira hei whakaatu i te tukanga tatau i te tere toharite.
Te Mārama ki te Tere Toharite
Ko te tere toharite te tikanga ko te tawhiti katoa i haerea, wehea ki te wā katoa i pau ki te haere i taua tawhiti. He rerekē tēnei i te tere inamata, arā, ko te tere i tētahi wā kua whakaritea. Mā te tere toharite ka kitea he tirohanga whānui ki te tere whānui i roto i tētahi haerenga, kaua ki te arotahi ki ngā wā motuhake.
Ko te tātai mō te tere toharite ko:
\[ \text{Tere Toharite} = \frac{\text{Tawhiti Katoa}}{\text{Wā Katoa}} \]
He māmā noa iho tēnei tauira, engari ka rerekē pea tōna whakamahinga i runga i te horopaki. Me ruku tātou ki ngā kaupae me ngā tauira kia mārama ake ai.
He Aratohu Hipanga-i-te-Hipanga mō te Tatau i te Tere Toharite
Hipanga 1: Ine i te Tawhiti Katoa
Ko te taahiraa tuatahi ki te tatau i te tere toharite ko te ine i te tawhiti katoa i haerea. Ka taea tēnei i roto i tētahi waeine tawhiti pēnei i te mita, te kiromita, te maero, me ētahi atu. Me whakarite kia ōrite ngā waeine e whakamahia ana puta noa i te tataunga.
Tauira: Me kī kei te oma koe i roto i tētahi pāka he ara oma e 2 kiromita te roa, ā, e 3 ngā takahanga i oti i a koe. Ko te tawhiti katoa ko:
\[ \text{Tawhiti Katoa} = 3 \text{ takahuri} \times 2 \text{ km/takahuri} = 6 \text{ km} \]
Hipanga 2: Ine i te Wā Katoa
Muri iho, me ine e koe te roa katoa o te wā i pau ki te haere i te tawhiti. Ka taea te tuhi i tēnei wā ki ngā hēkona, meneti, hāora, me ētahi atu, engari me taurite te waeine o te tawhiti kia tika ai ngā tataunga.
Tauira: Ki te 30 meneti te roa hei whakaoti i te 6 kiromita, hurihia tēnei wā ki tētahi waeine ōrite mēnā e tika ana. Hei māmā ake, me pupuri i roto i ngā meneti:
\[ \text{Wā Katoa} = 30 \text{ meneti} \]
Hipanga 3: Whakamahia te Tātai Tere Toharite
I te ine i te tawhiti katoa me te wā katoa, whakamahia te tātai:
\[ \text{Tere Toharite} = \frac{\text{Tawhiti Katoa}}{\text{Wā Katoa}} \]
Tauira: Mai i ā mātou inenga o mua,
\[ \text{Tere Toharite} = \frac{6 \text{ km}}{30 \text{ min}} = 0.2 \text{ km/min} \]
Hei mahi whaihua, ka hiahia pea koe ki te huri i tēnei hei waeine e māmā ake ana te whakamahi, pērā i te kiromita ia hāora (km/h):
\[ 0.2 \text{ km/min} \times 60 \text{ min/haora} = 12 \text{ km/h} \]
Hipanga 4: Ngā Whakarerekētanga me ngā Whakaaroaro o te Horopaki
– Ngā Ine: Me whakarite kia ōrite tonu ngā ine e whakamahia ana. Me tika te hurihanga o ngā ine (hei tauira, kiromita me ngā hāora).
– Ngā Āhuatanga: Mena he rerekē ngā waewae me ngā tere me ngā āhuatanga o te haerenga, me whakamahi pea koe i te huarahi taumaha.
Tauira me ngā Wāhanga Maha
Me kī, i haere koe i tētahi haerenga rori i wehea ai te haerenga kia rua ngā wāhanga. I te wāhanga tuatahi, i haere koe i te 50 kiromita i roto i te 1 hāora. I te wāhanga tuarua, i haere koe i te 100 kiromita i roto i te 2 hāora.
Tātaitanga Hipanga-i-te-Taumata:
1. Tātaihia te Tawhiti Katoa:
\[ \text{Tawhiti Katoa} = 50 \text{ km} + 100 \text{ km} = 150 \text{ km} \]
2. Tātaihia te Wā Katoa:
\[ \text{Wā Katoa} = 1 \text{ hāora} + 2 \text{ hāora} = 3 \text{ hāora} \]
3. Whakamahia te Tātai:
\[ \text{Tere Toharite} = \frac{150 \text{ km}}{3 \text{ hāora}} = 50 \text{ km/h} \]
Ngā Whakamahinga Whaihua o te Tere Toharite
Taraiwa
Mā te mārama ki tō tere toharite ka āwhina i te whakatau tata i te wā haere me te whakapaunga wahie. Mena ka mōhio te taraiwa ko tōna tere toharite i runga i te huarahi tere ko te 70 km/h, ā, me haere e ia te 280 kiromita, ka taea e ia te whakatau tata:
\[ \text{Wā Haere} = \frac{280 \text{ km}}{70 \text{ km/h}} = 4 \text{ hāora} \]
Te Oma me te Pahikara
Ka whakamahia e ngā kaitākaro te tere toharite hei ine i tā rātou mahi me te whakapai ake i te whakangungu. Hei tauira, ko te kaieke pahikara e whakaaro ana ki te eke i te 90 kiromita me te pupuri i te tere toharite o te 30 km/h e tumanako ana ka oti i a ia te eke i roto i:
\[ \text{Te Wā e Hiahiatia ana} = \frac{90 \text{ km}}{30 \text{ km/h}} = 3 \text{ hāora} \]
Te Wāhi me te Rererangi
He mea nui ngā tataunga tere toharite i roto i te rererangi me te haereere ātea, ina hoki he mea nui te wā tika me te tawhiti. Me tataunga tere tika mō te waka mokowhiti e rere ana i ngā tawhiti roa hei whakamahere me te whakatinanatanga o te misioni.
Ngā Whakaaro Whakamutunga
He pūkenga te tatau i te tere toharite e māmā ake ai te mārama me te whakapai ake i ngā āhuatanga o ngā mahi o ia rā me ngā mahi pūtaiao. Ahakoa kei te arotau koe i te haere ki te mahi, kei te whakangungu mō te marathon, kei te whakamahere rānei i tētahi haerenga, ka noho tonu ngā mātāpono: me ine tika i te tawhiti katoa me te wā katoa, whakamahia te tātai, me te whakaaro ki ngā whakarerekētanga horopaki. Ehara i te mea ka āwhina noa tēnei i ngā tono mahi engari ka hohonu ake hoki tō māramatanga ki te nekehanga me te ahupūngao.
Mā te mōhio ki te tatau i te tere toharite, ka whakawhiwhia koe ki tētahi taputapu matua mō ngā horopaki tātari me ngā horopaki mahi, hei whakarei ake i te whai huatanga me te whaihua.
