Oblicz ciężar szyby wystawowej o wymiarach 2m x 1m x 0,005.
PROSZE SZYBKO!!!
Zad. 1
p=2500 kg/m3
Q= 2500*2*1*0,005*10=250N
V=2m*1m*0,005m=0,01m3
d=2400kg/m3
m=2400kg/m3*0,01m3=24kg
Q=24kg*10m/s2=240N
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Zad. 1
p=2500 kg/m3
Q= 2500*2*1*0,005*10=250N
V=2m*1m*0,005m=0,01m3
d=2400kg/m3
m=2400kg/m3*0,01m3=24kg
Q=24kg*10m/s2=240N