Whakaoti mō t
\left\{\begin{matrix}t=\frac{2v}{a}\text{, }&v\neq 0\text{ and }a\neq 0\\t\neq 0\text{, }&a=0\text{ and }v=0\end{matrix}\right.
Whakaoti mō a
a=\frac{2v}{t}
t\neq 0
Tohaina
Kua tāruatia ki te papatopenga
at=v+v
Tē taea kia ōrite te tāupe t ki 0 nā te kore tautuhi i te whakawehenga mā te kore. Whakareatia ngā taha e rua o te whārite ki te t.
at=2v
Pahekotia te v me v, ka 2v.
\frac{at}{a}=\frac{2v}{a}
Whakawehea ngā taha e rua ki te a.
t=\frac{2v}{a}
Mā te whakawehe ki te a ka wetekia te whakareanga ki te a.
t=\frac{2v}{a}\text{, }t\neq 0
Tē taea kia ōrite te tāupe t ki 0.
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