by Allison Bryce Marquez Azpilcueta 4 years ago
232
More like this
by luz angelica marquez popoca
by Danna Martinez
by MONICA ORTIZ
by Oscar Berthier Alzate Gonzalez
lb f/s2= poundal
N
poundal pie
J
Unidades
Sistema Ingles
ft/s ; mi/hr
Sistema Internacional
m/s ; km/hr