Breaking News -Morocco Meteor/Meteorite News - Another New Meteorite Fall in Morocco? 4FEB2012
Another New Meteorite Fall in Morocco? ~4:00 pm 4FEB2012
Another new meteorite fall may have occurred in Morocco,
Over 100 cars went in the direction of Bouarfa to look for it. They this afternoon at around 4:00 pm local time there was a fireball and a boom that scared the local people. All of Morocco is after this fireball, after what they saw on TV about Tissint.
Habibi Aziz, Erfoud, Morocco
Latest Worldwide Meteor/Meteorite News: Breaking News -Morocco Meteor/Meteorite News - Another New Meteorite Fall in Morocco? 4FEB2012
zone del silencio.....
----------------one more thing; observe the following vid...truly fascinating
Pendulum Waves - YouTube
----------------one more thing; observe the following vid...truly fascinating
Pendulum Waves - YouTube
see the various phases of this system
courtesy of my best friend....
It has always been about perspective
Amazing Pendulum Wave Shadow Effect - YouTube
Another New Meteorite Fall in Morocco? ~4:00 pm 4FEB2012
Another new meteorite fall may have occurred in Morocco,
Over 100 cars went in the direction of Bouarfa to look for it. They this afternoon at around 4:00 pm local time there was a fireball and a boom that scared the local people. All of Morocco is after this fireball, after what they saw on TV about Tissint.
Habibi Aziz, Erfoud, Morocco
Latest Worldwide Meteor/Meteorite News: Breaking News -Morocco Meteor/Meteorite News - Another New Meteorite Fall in Morocco? 4FEB2012
zone del silencio.....
----------------one more thing; observe the following vid...truly fascinating
Pendulum Waves - YouTube
Fifteen uncoupled simple pendulums of monotonically increasing lengths dance together to produce visual traveling waves, standing waves, beating, and (seemingly) random motion.
For more details see Home § Harvard Natural Sciences Lecture Demonstrations...
The period of one complete cycle of the dance is 60 seconds. The length of the longest pendulum has been adjusted so that it executes 51 oscillations in this 60 second period. The length of each successive shorter pendulum is carefully adjusted so that it executes one additional oscillation in this period. Thus, the 15th pendulum (shortest) undergoes 65 oscillations.
Our apparatus was built from a design published by Richard Berg [Am J Phys 59(2), 186-187 (1991)] at the University of Maryland. The particular apparatus shown here was built by our own Nils Sorensen.
For more details see Home § Harvard Natural Sciences Lecture Demonstrations...
The period of one complete cycle of the dance is 60 seconds. The length of the longest pendulum has been adjusted so that it executes 51 oscillations in this 60 second period. The length of each successive shorter pendulum is carefully adjusted so that it executes one additional oscillation in this period. Thus, the 15th pendulum (shortest) undergoes 65 oscillations.
Our apparatus was built from a design published by Richard Berg [Am J Phys 59(2), 186-187 (1991)] at the University of Maryland. The particular apparatus shown here was built by our own Nils Sorensen.
----------------one more thing; observe the following vid...truly fascinating
Pendulum Waves - YouTube
Fifteen uncoupled simple pendulums of monotonically increasing lengths dance together to produce visual traveling waves, standing waves, beating, and (seemingly) random motion.
For more details see Home § Harvard Natural Sciences Lecture Demonstrations...
The period of one complete cycle of the dance is 60 seconds. The length of the longest pendulum has been adjusted so that it executes 51 oscillations in this 60 second period. The length of each successive shorter pendulum is carefully adjusted so that it executes one additional oscillation in this period. Thus, the 15th pendulum (shortest) undergoes 65 oscillations.
Our apparatus was built from a design published by Richard Berg [Am J Phys 59(2), 186-187 (1991)] at the University of Maryland. The particular apparatus shown here was built by our own Nils Sorensen.
For more details see Home § Harvard Natural Sciences Lecture Demonstrations...
The period of one complete cycle of the dance is 60 seconds. The length of the longest pendulum has been adjusted so that it executes 51 oscillations in this 60 second period. The length of each successive shorter pendulum is carefully adjusted so that it executes one additional oscillation in this period. Thus, the 15th pendulum (shortest) undergoes 65 oscillations.
Our apparatus was built from a design published by Richard Berg [Am J Phys 59(2), 186-187 (1991)] at the University of Maryland. The particular apparatus shown here was built by our own Nils Sorensen.
see the various phases of this system
courtesy of my best friend....
It has always been about perspective
Amazing Pendulum Wave Shadow Effect - YouTube
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