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Pertanyaan

Jawabin please besok kumpul
Jawabin please besok kumpul

1 Jawaban

  • 1. B
    2. D
    3. C
    4. 20 m³ = 20000 dm³ = 20000 liter
    C
    5. skala utama = 4,5 mm
    skala nonius = 11 x 0,01 = 0,11 mm
    hasil = skala utama + skala nonius = 4,5 + 0,11
    hasil = 4,61 mm
    D
    6. B
    7. B
    8. C
    9. B
    10. D
    11. B
    12. m = 400 gram
    V = 8 cm³
    ρ = m/V = 400/8 = 50 gram/cm³
    A
    13. ρ = 2,5 gram/cm³
    V = 8 cm³
    m = pV = 2,5 x 8 = 20 gram
    C