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Pendulums
Physics - Mechanics
![Pendulums Pendulums](/media/4606/mech1_ekkremh_nz6_0431a.jpg?anchor=center&mode=crop&width=1280&height=800&rnd=132264185980000000)
Set off a collection of pendulums of equal masses but different lengths and observe the pattern of their collective motion. Does it appear synchronised or random? Why does it sometimes look wave-like and other times not? Would we observe the same patterns if all pendulums were of the same length?
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