h = 44,37 cm r = 6,44 cm Bronce Cu = 79,42 % Sn = 20,58 % El volumen del cilindro es: v = π r² * h v = π (6,44 cm) ² * (44,37cm) v = π (41,37 cm²) * (44,37cm) v = π (1840,18 cm³) v = 1840,18 π cm³ v = 1840,18 (3.1416) cm3 v ≈ 5781,11 cm³...
moreh = 44,37 cm r = 6,44 cm Bronce Cu = 79,42 % Sn = 20,58 % El volumen del cilindro es: v = π r² * h v = π (6,44 cm) ² * (44,37cm) v = π (41,37 cm²) * (44,37cm) v = π (1840,18 cm³) v = 1840,18 π cm³ v = 1840,18 (3.1416) cm3 v ≈ 5781,11 cm³ Volumen de cada composición: Cu = 79.42% VCu = 5.781 cm³ * 0.7942 = 4591.36 cm³ Sn = 20.58% VSn = 5.781 m³ * 0.2058 = 1189.75 cm³ Pcu = 8,94 g/cm³ Psn = 7,31 g/cm³ p = m m = p * v v La masa del cilindro es: m = mcu + msn mcu = (8.94g/cm³)(4591.36 cm³) = 41046.76 g msn = (7.31 g/cm³)(1189.75 cm³)= 8697.07 g mbronce = mcu + msn mbronce = 49743.83 g ≈ 50kg 44,37 cm 6,44 cm
