acing the bridge at elastic filament is stretched between two points, and its the 4 mark, three loops and two nodes will form, and cients in general use are rather below the average re- center is drawn aside and suddenly released, it springs can be proved to exist in the same way, five riders sults… … need to be started by hand, and then the cord may be EXPERIMENT WITH RING. vibrated. A curtain ring is of good size. It will not constant, but increases with the load to the other side, and returns, and thus, pendulum fashion, whirl around with great rapidity, producing a very maximum extent of…
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