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November 28, 2020, 01:37:45 am

"There is nothing either good or bad, but thinking makes it so." ..."Shakespeare (154-1616, English dramatist and poet) "

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 Author Topic: Superposition of pulses  (Read 143853 times) 0 Members and 2 Guests are viewing this topic. Click to toggle author information(expand message area).
Fu-Kwun Hwang
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 : 1 users think this message is good1 Superposition of pulses « Embed this message on: January 29, 2004, 07:49:58 pm » posted from:,,Satellite Provider

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Suppose that there is a pulse moves to the right.
There is a upward transverse motion along the leading edge of the pulse.
The transverse motion vanishes at the peak, and there is downward transverse motion along the trailing edge .
Let us consider the superposition of two pulses of identical shape moving relative to each other.

Usage :
1. Click right mouse to toggle the animation.
When the animation stops. The blue curves show the current pulses.
while those red curves show the pulse at the next time interval.
Those red arrows indicate the relative motion of pulses.
Blue arrows are moving directions of those pulses.
For transverse wave blue arrow and red arrow are perpendicular to each other.

2. Click right mouse button twice quickly will reset all the parameters.

Even though the wave is flat
for a brief moment, It is not at rest
(Think about the velocity at each point, y=0 does not mean Vy=0!).

You are welcomed to check out related simulation at Superposition of two impulses (Gaussian wave)

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franklin.christensen
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 « Embed this message Reply #1 on: March 06, 2012, 07:21:59 pm » posted from:Manila,Manila,Philippines

Your articles help a lot to the student.I've learn a lot from your blogs the information is very informative .Itâ€™s like this universal truth that you can not argue with the truth is not universal everything has its exception.Thanks for this information.Thanks for sharing.
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ericaclayton453
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 « Embed this message Reply #2 on: September 17, 2015, 01:40:49 pm » posted from:Bangalore,Karnataka,India

Superimposition is the most important topics in science.
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#Klopiks
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 « Embed this message Reply #3 on: September 30, 2015, 04:11:45 pm » posted from:,,Satellite Provider

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lanlankem
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 « Embed this message Reply #4 on: December 24, 2015, 05:14:00 pm » posted from:HA NOI,DAK LAK,VIET NAM

like, 100 like
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"There is nothing either good or bad, but thinking makes it so." ..."Shakespeare (154-1616, English dramatist and poet) "