TE 1.1

(a) x = V t, yes

L = (L/T)T

L = L

(b) x = 1/2 a t², yes

L = (L/T²)T²

L = L

(c) t = (2x/a)^1/2 , yes

T = (L/[L/T²] )^1/2 = (T²)^1/2

T = T