How much time will pass until a standing wave fills the entire length of the string?

You are holding one end of an elastic cord that is fastened to a wall 3.0 m away. You begin shaking the end of the cord at 3.1 Hz , creating a continuous sinusoidal wave of wavelength 1.0 m. How much time will pass until a standing wave fills the entire length of the string?

Answer


auren d = 3.om distance Frequency 7= 3.1 Hz da 1.om Wave Me Speed sinusoidal khow of v=td (3.1 scat) (1.om 3.1 m/s it- F 을 3.

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