Question
isolate for t
x = u t + 1/2 a t^2
x = u t + 1/2 a t^2
Answers
R_scott
1/2 a t^2 + u t - x = 0
t = {-u ± [√(u^2 + 2 a x)]} / (2 u)
t = {-u ± [√(u^2 + 2 a x)]} / (2 u)