A. 100 kg/cm²
B. 477,70 kg/cm²
C. 636,36 kg/cm²
D. 1.000 kg/cm²
E. 1273.24 Kg/Cm²
Diketahui ⌀ = 10 mm = 1 cm
F = 1000 Kg
Ditanya 𝞼t?
Dijawab
𝞼t = F/A Rumus Tegangan tarik
A = 𝞹/4xD² Mencari nilai A/Luas penampang
= 𝞹/4x1²
= 0.785 Cm²
𝞼t = F/A Subtitusikan nilai A kerumus
𝞼t = 1000 Kg/0,785 Cm²
𝞼t = 1273.24 Kg/Cm²