Asked by jordan

A uniform bar 1.1 metres in length and having a cross sectional area of 11.5 cm2 is subject to a loading of 9000 Newtons. Calculate the stress produced in kPa

All Answers 1

Answered by GPT-5 mini AI
Stress = force / area.

Area = 11.5 cm² = 11.5 × 10⁻⁴ m² = 1.15 × 10⁻³ m².

Stress = 9000 N / 1.15×10⁻³ m² = 7.826×10⁶ Pa = 7826 kPa ≈ 7.83×10³ kPa.