If the amplitude of a sound wave is quadrupled, by what factor will the intensity increase? How does the amplitude of the standing wave depend on the frequency of the wave? How will changing the amplitude of the wave affect the wave speed?
It has been known since the beginning of reflection seismics that several disturbing events seen in seismic records are caused by waves with S-wave velocities instead of P-wave velocity. When using dynamite and recording with vertical geophones these events are primarily caused by converted waves....
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Why does an increase in frequency not increase the velocity of wave? How does temperature affect ecological succession? What is humidity and how does it affect the weather? How does the greenhouse effect affect the climate? How does temperature affect the tundra biome?
Frequency analysis The frequency components of letters or words can be analysed and manipulated with the help of Fourier transform, which interprets an image or sound as an overlay of waves at different frequencies. This transformation returns the amplitude – the height of the wave – of each ...
Hertz is the unit used to measure frequency of sound waves. One hertz equals one cycle (vibration, or sound wave) per second. Intensity of a sound is a measure of the power of its waves. Loudness refers to how strong a sound seems when we hear it. ...
The microwave heater is using a high-voltage transformer and a special kind of valve for tuning electrons in a high-frequency wave of about 2.45 GHz (that is a wave-length of about speed of light divided by frequency ~ 300,000,000 m/s divided by 2,450,000,000 Hz [1 Hz = 1/s] ...
How does the length of a pendulum affect the period of the pendulum? What is a one-dimensional distribution of frequency? Can you tell me the formula for calculating the time it will take a pendulum to stop swinging? What is the difference between pitch and loudness in s...
How does mechanical deformation affect gated channels? What two factors affect the speed of sound in the ocean? How do you determine and chart contraction frequency, duration, and intensity? How do nonionizing radiation (e.g. electric and magnetic fields) and ionizing radiation differ from one ...
The size of an optimum radio antenna is related to the frequency of the signal that the antenna is trying to transmit or receive. The reason for this relationship has to do with the speed of light, and the distance electrons can travel as a result. Thespeed of lightis 186,000 miles per...