" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
- Hk. Archimedes
ud = udara, a = air, b = batu
Wud = 0,5 N
Wa = 0,4 N
ρa = 1000 kg/m³
ρb = ___ ?
ρb = ρa · Wud / (Wud - Wa)
= 1000 · 0,5 / (0,5 - 0,4)
= 1000 · 0,5 / 0,1
= 5000 kg/m³ ← jawaban