semoga berhasil kak (B)
Diketahui :
ρa = massa jenis air = 900 kg/m³
ρb = massa jenis benda = x
Vt = volume benda tercelup atau tenggelam = 5.10^{-4}
Vb = volume total benda = 6.10^{-4}
Fa = Wb
ρa.Vt.g = mb.g
ρa.Vt = mb.Vb
900.5.10^{-4} = mb.6.10^{-4}
4500 = 6mb
mb = 750 kg/m³
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semoga berhasil kak (B)
Diketahui :
ρa = massa jenis air = 900 kg/m³
ρb = massa jenis benda = x
Vt = volume benda tercelup atau tenggelam = 5.10^{-4}
Vb = volume total benda = 6.10^{-4}
Fa = Wb
ρa.Vt.g = mb.g
ρa.Vt = mb.Vb
900.5.10^{-4} = mb.6.10^{-4}
4500 = 6mb
mb = 750 kg/m³