Question
Asked Nov 18, 2019
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Why do soldiers break step in marching over a bridge?

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Expert Answer

Step 1

To determine the scientific reason of break step during March by soldiers over bridge.

Step 2

Given:

Soldiers break step in marching over bridge.

Step 3

Concept used:

Mechanical resonance, it is a property of a physical body or mechanical body to respond at high amplitude, when...

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