p = 0,83 x 10⁴ N/m²
p = 8,33 x 10³ N/m²
Balok (b)
A = t x l
A = 3 cm x 8 cm
A = 24 cm²
A = 24 x 10⁻⁴ m²
p = F/A
p = 30 N / 24 x 10⁻⁴ m²
p = 0,83 x 10⁴ N/m²
p = 8,33 x 10³ N/m²
Balok (b)
A = t x l
A = 3 cm x 8 cm
A = 24 cm²
A = 24 x 10⁻⁴ m²
p = F/A
p = 30 N / 24 x 10⁻⁴ m²
Editor: Yulia Pramuninggar
Sumber: Buku IPA Kelas 8 SMP/MTs Kemdikbud