what happens to the ruler when u have released it again?
Once you released it again the restoring force causes the ruler to move back toward its stable equilibrium position, where the net force on it is zero. And however, by the time the ruler gets there, it gains momentum and continues to move to the right and it began producing the opposite deformation.
Did you here the sound?
Yes and it began to vibrate, or move back and forth rapidly. And it was the vibration of the ruler that produced the sound. As the ruler vibrated, it move the air around it and caused the air to vibrate as well.
What is sound?
sound is a vibration that propagates as an acoustic wave, through a transmission medium such as a gas, liquid or solid. In human physiology and psychology, sound is the reception of such waves and their perception by the brain. And also sound is a type of energy made by the vibration. And when the object vibrates it causes movement in the surroundings of air molecules. And these molecules bump into the the molecules close to them because causing them to vibrate as well. And this makes them bump into more nearby air molecules.
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✎Answer:
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what happens to the ruler when u have released it again?
Once you released it again the restoring force causes the ruler to move back toward its stable equilibrium position, where the net force on it is zero. And however, by the time the ruler gets there, it gains momentum and continues to move to the right and it began producing the opposite deformation.
Did you here the sound?
Yes and it began to vibrate, or move back and forth rapidly. And it was the vibration of the ruler that produced the sound. As the ruler vibrated, it move the air around it and caused the air to vibrate as well.
What is sound?
sound is a vibration that propagates as an acoustic wave, through a transmission medium such as a gas, liquid or solid. In human physiology and psychology, sound is the reception of such waves and their perception by the brain. And also sound is a type of energy made by the vibration. And when the object vibrates it causes movement in the surroundings of air molecules. And these molecules bump into the the molecules close to them because causing them to vibrate as well. And this makes them bump into more nearby air molecules.
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