A piano tuner stretches a steel piano wire with a tension
A piano tuner stretches a steel piano wire with a tension of 964N. The wire is 0.400m long and has a mass of 3.60g .
part a) What is the frequency of its fundamental mode of vibration?
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The wheel weighs 70 kg, and is 120 cm in diameter. you mount the wheel by its central axis, What is the angular velocity of the wheel at the end of the fall
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A piano tuner stretches a steel piano wire with a tension of 964N. What is the frequency of its fundamental mode of vibration
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