" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Sehingga, massa jenis balok logam :
50-30=1000.10.v
v=20/10000
=2.10^-3
W=m.g
50=m.10---m=5kg
[rho]=m/v=5/2.10^-3
=2,5.10^3kg/m3