Waves & Sound

Waves & Sound Principles

Articles
Title
A child dips her finger repeatedly into the water to make waves. If she dips her finger more frequently, the wavelength .......... and speed .......
If a wave disturbance travels 16 m each second and the distance between each crest is 4 m, determine the frequency of the disturbance.
The speed of a sound wave depends on which of the following?(A) The loudness and pitch of the sound(B) The intensity of the vibration(C) The frequency of the source of vibration(D) The characteristics of the medium(E) The type of medium
A tuning fork vibrates 256 times each second. What is the distance between compressions if the speed of the sound waves is 345 m/s?
A particular bat emits a 25000-Hz ultrasonic sound to navigate in a cave in which the speed of sound is 343 m/s.- Determine the distance between compressions of the sound signal.- As the bat hovers 3.5 m from the wall of the cave, calculate the amount of
As a wave is formed, what is the relationship between the wavelength and frequency?
A girl sitting on a beach counts six waves passing a buoy in 3 s. What is the period of the buoys vibration?
A wave has a frequency of 100 Hz and a wavelength of 1 m. What is the speed of the wave?

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