Mathematics · Mechanics of Materials
A material has a Young's modulus E = 2.5 × 104 N/mm2. If the thermal strain in a fully restrained member is 200 × 10-6, what is the induced thermal stress?
- 16.0 N/mm2
- 25.0 N/mm2✓
- 34.0 N/mm2
- 43.5 N/mm2
Correct answer
5.0 N/mm2
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