Weegy: If a wave has a wavelength of 9 meters and a period of 0.006, the velocity of the wave is 1500 m/s.
Solution:
wavelength = wave velocity / frequency ,wavelength = c / f , 9 = c/(1/ 0.006) ,c = 9 *1/0.006 = 1500 m/s
User: In which of the following conditions would a person not hear an echo
Weegy: A sound wave reaches the ear and the reflected wave reaches the ear less than 0.1 second later describes a condition in which an individual would not hear an echo.
User: Which of the following frequencies of a wave in the air can heard as an audible sound to the human ear?
Weegy: 1,000 Hz of a wave in the air can be heard as an audible sound by the human ear.
User: Which of the following helps support the argument that light behaves like a particle?
Weegy: Sound, which travels in waves, can't travel through a vacuum - helps support the argument that light behaves like a particle.
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