High School

Hari plays the violin in her school's orchestra. The violin is a stringed instrument. Some of the other stringed instruments in the orchestra are the viola, the bass, and the cello. These instruments have strings that are stretched over a hollow wooden chamber where the sound is amplified. The harder the strings are played, the louder the sound that comes out.

How does Hari make sound energy with the violin? Choose the best answer.

[Provide options for the group of answer choices]

Answer :

Shari makes sound energy with the violin by playing the strings. When she draws the bow across the strings or plucks them with her fingers, the strings vibrate.

These vibrations travel through the bridge of the violin, which transfers the energy to the body of the instrument. The hollow wooden chamber of the violin helps amplify the sound by acting as a resonating chamber. As the strings vibrate, they create waves of compression and rarefaction in the air inside the chamber. This creates sound waves that travel out of the f-holes of the violin and reach our ears as sound. The volume or loudness of the sound depends on how hard Shari plays the strings. When she applies more force, the strings vibrate more vigorously, producing a louder sound. In summary, Shari creates sound energy with the violin by causing the strings to vibrate, which in turn produces sound waves that are amplified by the hollow wooden chamber of the instrument.

To know more about sound energy visit:

https://brainly.com/question/19634540

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