Resonance is the phenomenon responsible for the intense vibrations that can arise if a group of soldiers simultaneously step on a bridge.
<h3 /><h3>What is vibration resonance?</h3>
It is the natural frequencies due to external forces that can generate an amplified response, which can result in negative damage, as in the example, damage to the bridge structure.
Therefore, vibration resonance is the effect of exposing a product to a significant external force.
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Full employment and economic growth are positive effects, so they would not be "a cost of economic instability" - we can reject this option.
The best answer is inflation- it's an economic cost and it has negative effects, such as increasing the prize of the goods faster than wages.
It was the victory battle of Stranglad that lent optimism to the Nazi German troops in early 1942. Together with their allies, they were fighting against the Soviet Union for taking control Stanglad which is found in the southern part of Russia.
