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Physics, 20.09.2019 19:50 jobmoon

Ajackhammer is causing vibrations in a wall that is connected to the concrete being jackhammered. when the hammer is stopped, the wall ceases to vibrate. this type of vibration is:
resonance
forced vibration
an example of beats
none of the above

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Ajackhammer is causing vibrations in a wall that is connected to the concrete being jackhammered. wh...
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