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Introduction: Tension in the String

More Details: Consider a piano string made of steel with a diameter of 4 mm. If the speed of a wave on this string is 185 m/s, what is the tension in the string?

Hint:The density of steel is 7800 kg/m3.

More Details: Consider a piano string made of steel with a diameter of 4 mm. If the speed of a wave on this string is 185 m/s, what is the tension in the string?

Hint:The density of steel is 7800 kg/m3.

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