- #1

UrbanXrisis

- 1,196

- 1

(1)

t=L/c

(2)

[tex]t=\frac{L}{\sqrt{c^2-v^2}}[/tex]

[tex]t=\frac{L}{c\sqrt{1-(4/5)^2}}[/tex]

[tex]t=\frac{L}{\frac{3}{5} c}[/tex]

i know that this might be wrong but I'm not sure how to fix this mistake or which equation to use. any ideas?