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Thermal physics/ Elasticity ech a) when a building is constructed at -10.0°C a Steel beam (cross sectional area 0.45cm²)
Posted: Thu Jun 09, 2022 4:31 pm
by answerhappygod
- Thermal Physics Elasticity Ech A When A Building Is Constructed At 10 0 C A Steel Beam Cross Sectional Area 0 45cm 1 (30.32 KiB) Viewed 196 times
Thermal physics/ Elasticity ech a) when a building is constructed at -10.0°C a Steel beam (cross sectional area 0.45cm²) is put in place with its ends cemented in pillars- If ends cannot move, what be compressional force in the beam when the temperature is 25 °C?. the Young's modulus for Steel = 2.0×10¹ Nm² Linear coefficient of thermal expansion for steet = 1.2×105 (0()-1 Steel