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MotionLab
The internal force per unit area a material experiences — the starting point for any structural analysis.
Mechanically, stress and pressure share the same formula and units (force ÷ area) — the terminology difference is mostly about context: 'pressure' for fluids pushing on surfaces, 'stress' for solid materials under load.
The same applied force creates far more stress on a thin cable than a thick one — this is why engineers increase a structural member's cross-sectional area (not just its material strength) to handle higher loads safely.
Stress (Pa)
10,000,000
σ = F / A
What you entered
σ = F ÷ A
5000 ÷ 0.0005= 1.0000e+7 PaResult
Stress (Pa): 10,000,000
5000N over a 0.0005 m² area is 10,000,000 Pa of stress.