The stress on the wire is determined as 6.37 x 10⁶ N/m².
Stress on the wire
The stress on the wire is calculated as follows;
σ = F/A
where;
- F is the force applied on the wire
- A is area of the wire
Let the diameter of the wire = 2 mm
Area = πr²
Area = π(1 x 10⁻³)²
Area = 3.142 x 10⁻⁶ m²
Stress = 20/(3.142 x 10⁻⁶)
Stress = 6.37 x 10⁶ N/m²
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