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PLEASEE HELPWhy are the youth not getting involved in their communities and voting? How is media influencing the voters?
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Physics, 23.06.2019 06:00, silviamgarcia
The frequency of a tuning fork can be found by the method shown. a long tube open at both ends is submerged in a beaker of water, and the vibrating tuning fork is placed near the top of the tube. the length l of the air column is adjusted by moving the tube vertically. the sound waves generated by the fork are reinforced when the length of the air column corresponds to one of the resonant frequencies of the tube. the smallest value for l for which a peak occurs in sound intensity is 7 cm. l what is the frequency of the tuning fork? the speed of sound in air is 345 m/s. answer in units of hz
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Physics, 23.06.2019 08:00, SCHOOLWORKZ3768
All phase changes are .an example of a phase change is an ice cube melting
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Physics, 23.06.2019 13:00, Dragon63770
Give a suggestion to make speech distinct in a cinema hall. explain the reason for your answer. hey guys don't joke ok it's my homework answer fast .
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PLEASEE HELPWhy are the youth not getting involved in their communities and voting? How is media inf...
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