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Viefleur [7K]
4 years ago
15

Why is bridge declared as unsafe after long use?​

Physics
1 answer:
Andrews [41]4 years ago
3 0

Answer:

When a bridge is used for long time  It lises its elastic .Therefore ,the amount of strain in the bridge for a given stress will become large and ultimately, the bridge may collapse .This is why the bridge are declared unsafe after a long time.

Explanation:

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