Q3 A string is vibrating at its first harmonic frequency of 60.0 Hz. The vibration transducer is moved so the length of the string doubles.
Calculate the new first harmonic frequency for the string.

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as we probably am aware that our atmosphere or air have various levels, each level has different gasses, and each gas has another porousness. at the point when the light originates from lower porousness to higher penetrability, it alters its course. with the goal that implies that when the light originates from the moon to the earth, it alters it's course a lot more occasions. it essentially implies that the state of the light piece of the moon is changed on the earth.

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joke:

h o h o hope you have a merry christmas!

you can cut your hand off if your not