- #1
Jhenrique
- 685
- 4
If:
[tex]\vec{v}=\frac{\mathrm{d} \vec{r}}{\mathrm{d} t}[/tex]
so:
[tex]\\ \vec{v} = \frac{d\vec{r}}{dt} \\ \\ \vec{v}\;dt = d\vec{r} \\ \\ dt = \frac{d\vec{r}}{\vec{v}} \\ \\ \int dt = \int \frac{d\vec{r}}{\vec{v}} \\ \\ t = \int \frac{d\vec{r}}{\vec{v}}[/tex]
Is true?
Solving the equation for time t, is need divide the position vector r by velocicty vector v... But I don't know do division between vectors...
[tex]\vec{v}=\frac{\mathrm{d} \vec{r}}{\mathrm{d} t}[/tex]
so:
[tex]\\ \vec{v} = \frac{d\vec{r}}{dt} \\ \\ \vec{v}\;dt = d\vec{r} \\ \\ dt = \frac{d\vec{r}}{\vec{v}} \\ \\ \int dt = \int \frac{d\vec{r}}{\vec{v}} \\ \\ t = \int \frac{d\vec{r}}{\vec{v}}[/tex]
Is true?
Solving the equation for time t, is need divide the position vector r by velocicty vector v... But I don't know do division between vectors...