You would expect the Amplitude to DECREASE as the wave spreads out.
it is called a sound wave
The charge on the conductive sphere spreads out uniformly over the surface of the sphere.
Then the focused beam is no longer parallel, and is spreads faster from the axis as it proceeds away from the reflector.
No. If it happens that the disturbance propagates through the medium, i.e. spreads out from the disturbed point, then the phenomenon that travels away from the disturbance and through the medium describes the wave.
There is no limiting distance. But just like in any other medium, the sound generally spreads out and its amplitude decreases as it proceeds farther, so there's some distance past which you can't detect it any more, and to all appearances, you would say that the sound has not traveled any further than that. The distance depends on the substance, and on the amplitude of the sound at its source. (Sound waves that originate in thunder travel many miles through the ground. Sound waves that originate in earthquakes travel many hundreds, or thousands, of miles through rock.)
it is called a sound wave
Heat is the vibration of atoms. One atom hits its neighbour and the vibration spreads - it is called "conduction".
you get aids
The effect of the earthquake as it spreads from the epicenter gets weaker and weaker the farther you go from the epicenter. When you experience aftershock, you feel a second or third minor vibration from the original earthquake.
It spreads evenly throughout its containers/surroundings.
The vibrating atoms/molecules in the hot sustance make the atoms/molecules in the cooler substance vibrate and this vibration gradually spreads along the substance.
As the sea floor spreads, the old ocean floor gets pushed out, which makes the plates move.
Conan - 2010 What Happens in Vegas Stays in Your Bloodstream and Eventually Spreads to Your Wife 4-3 was released on: USA: 6 November 2013
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The player blows air over the reed, causing it to vibrate and buzz...The reed produces a sound/vibration, which then spreads down the instrument, and resonates...The sound, amplified, comes out the bell.
it bends and spreads out
It continues to grow upward