Why is the sound of broken glass, making it
?It is this phenomenon that is sound; That is, in principle, change is scientific is a phenomenon that occurs when the supply of energy to an object makes objects with a natural frequency of oscillation. If the frequency of the power granted to the object with the frequency equal to the natural frequency of oscillation of the object as a result, it is best to have energy, thus making the object with the amplifier rattle-rattle will be more motivated to push upon delivery.Allows anonymous Therefore, when the singers sing in a high voice that called the sound of power, there will be no Sopra sound enough to cause the change to shake until it can cause broken glass.
การแปล กรุณารอสักครู่..