1. The angle between two adjacent antinode nodes is 45 degrees. 2. Ideally the right hand should pluck the string at an antinode . 3. An open tube will resonate if there is a displacement antinode at each open end. 4. The pressure antinodes correspond to the locations with the highest amount of compression and rarefaction. 5. This method uses a powder to make the nodes and antinodes visible to the human eye. 6. Displacement antinodes are also pressure nodes. 7. However, the node and the antinode collide in the same spot and cancel out the fundamental. 8. Standing waves are elliptically-shaped oscillations with four antinodes and four nodes located circumferentially along the rim. 9. If the string is pinched at the antinode of the intended overtone, no higher overtones will sound. 10. This haplotype is found in Korea but not Japan, in fact Japan is an antinode of DR7.
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