a) [tex3]t\cdot\(1-\frac{u}{v}\)^2[/tex3]
b) [tex3]t\cdot\(1-\frac{u}{v}\)[/tex3]
c) [tex3]t\cdot\(1-\frac{u^2}{v^2}\)^{-\frac12}[/tex3]
d) [tex3]t\cdot\(1-\frac{v^2}{u^2}\)^{-\frac12}[/tex3]
e) [tex3]t\cdot\(1-\frac{u^2}{v^2}\)^{\frac12}[/tex3]
Resposta
C