Motor

• Shear stress
  • Stress = F (force)/ A (cross section area)
    • A= 0.00005 m , F = 380 N
  • = 380 / 0.00005 m = 76 * 10 e4 Pa
  • Safety factor = 276 * 10 e6 / 76 * 10 e4
    Safety factor = 36