Question

Determinar la fórmula dimensional de X
$A=\sqrt{{\frac{B}{X} }$
B: velocidad; A: frecuencia

Answer 1

[A] = [B]/[x]

[x][A] = [B]

[x] = [B]/[A]

B: velocidad -- > LT^(-1)

A: T^(-1)

$[x]=\dfrac{L\cancel{T^{-1}}}{\cancel{T^{-1}}}$

[x] = L