Oblicz masę szyby o wymiarach 140cm x 50cm x 0.4cm jezeli gestosc wynosi d=2.5g/cm3
V= 140 x 50 x 0,4 = 2800cm3
d=m/V
m= 2800 x 2,5
m=7000g = 7kg
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
V= 140 x 50 x 0,4 = 2800cm3
d=m/V
m= 2800 x 2,5
m=7000g = 7kg