Model odlewu wykonany z drewna ma ciężar 20 N. Oblicz obętość
Odp.
Dane.
F = 20[N];
g = 10[N/kg];
d =550[kg/m3]
Wzór na objętość .
V = m / d.
m = F / g =20[N] / 10[N/kg]=2[kg].
V = 2[kg] / 550[kg/m3] = 0,004[m3]= 4000[cm3].
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Odp.
Dane.
F = 20[N];
g = 10[N/kg];
d =550[kg/m3]
Wzór na objętość .
V = m / d.
m = F / g =20[N] / 10[N/kg]=2[kg].
V = 2[kg] / 550[kg/m3] = 0,004[m3]= 4000[cm3].