Question

despeja "t"
d=V+at²/2​

Answer 1

Respuesta:

d - v = at^2/2

(d - v)/2 = at^2

(d - v)/2a = t^2

$t1 = + \sqrt{ \frac{d - v}{2a} }$

$t2 = - \sqrt{ \frac{d - v}{2a} }$