lilianaabreu17 lilianaabreu17

26-01-2017
Physics

contestada

When a tuning fork vibrates over an open pipe and the air in the pipe starts to vibrate, the vibrations in the tube are caused by ...

A. Resonance
B. Harmonics
C. Reinforcement
D. Beats

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geokvch geokvch

26-01-2017

the answer is A....you can answer by process of elimination

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virgostarmania virgostarmania

14-10-2018

I agree!! it is A NICE JOB!!!

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