Análisis de unidades y dimensiones (5315)

, por F_y_Q

|

Si [x] = m, [v] = m/s, [t] = s y [d] = m, encuentra la relación de unidades para cada magnitud:

a) s = [x]_0 + [v]\cdot [t]

b) g = \frac{2[d]}{[t]^2}

c) A = [d]^2

d) V = \frac{4}{3}[d]^3

P.-S.

a) [s] = m + \frac{m}{\cancel{s}}\cdot \cancel{s}\ \to\ \fbox{\color[RGB]{192,0,0}{\bf [s] = m}}

b) [g] = \frac{2\ m}{s^2}\ \to\ \fbox{\color[RGB]{192,0,0}{\bm{[g] = \frac{m}{s^2}}}}

c) \fbox{\color[RGB]{192,0,0}{\bm{[A] = m^2}}}

d) [V] = \frac{4}{3}\cdot m^3\ \to\ \fbox{\color[RGB]{192,0,0}{\bm{[V] = m^3}}}