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Sound does not travel in avccum
Sound does not travel in avccum
Sound does not travel in avccum
Sound does not travel in avccum
Sound does not travel in avccum
Sound does not travel in avccum
Sound does not travel in avccum
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Sound does not travel in avccum

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  • 1. Name the experiment : transmission of sound in air : ‫التجربة‬ ‫اسم‬‫الهواء‬ ‫في‬ ‫الصوت‬ ‫انتقال‬ • ‫المشاركين‬ ‫أسماء‬ : • ‫مجرشي‬ ‫علي‬ ‫مازن‬ • ‫النقيدان‬ ‫عبدالهادي‬ • ‫الشايجي‬ ‫سعود‬
  • 2. Tools the experiment : ‫التجربة‬ ‫أدوات‬ : • 1- Mobile .1- ‫جوال‬ . • 2- Glass refill .2- ‫زجاجية‬ ‫عبوة‬ . • 3- air suction device .3- ‫الهواء‬ ‫شفط‬ ‫جهاز‬ . • 4- Base metal .4- ‫معدنية‬ ‫قاعدة‬ .
  • 3. Steps the experiment ‫التجربة‬ ‫خطوات‬ • 1- Run a sound clip of mobile . • 2- Insert the mobile inside glass refill . • 3- Run a suction device to pull air form inside the glass refill . • 1- ‫من‬ ‫صوت‬ ‫مقطع‬ ‫تشغيل‬ ‫الجوال‬ . • 2- ‫العبوة‬ ‫داخل‬ ‫الجوال‬ ‫ادخال‬ ‫الزجاجية‬ . • 3- ‫لسحب‬ ‫الشفط‬ ‫جهاز‬ ‫تشغيل‬ ‫العبوة‬ ‫داخل‬ ‫من‬ ‫الهواء‬ ‫الزجاجية‬ .
  • 4. The result ‫النتيـجة‬ • Not presence sound ‫للصوت‬ ‫وجود‬ ‫ل‬
  • 5. Conclusion ‫استنتـاج‬ • Air and means of transmission of the sound waves of sound transmission through the middle, through which emit vibrations of sound • ‫عبر‬ ‫الصوت‬ ‫أمواج‬ ‫لتنتقال‬ ‫الصوت‬ ‫لتنتقال‬ ‫وسيلة‬ ‫الهواء‬ ‫الصوت‬ ‫من‬ ‫تنبعث‬ ‫الذي‬ ‫اهتزازات‬ ‫خلل‬ ‫من‬ ‫الوسط‬
  • 6. Conclusion ‫استنتـاج‬ • Air and means of transmission of the sound waves of sound transmission through the middle, through which emit vibrations of sound • ‫عبر‬ ‫الصوت‬ ‫أمواج‬ ‫لتنتقال‬ ‫الصوت‬ ‫لتنتقال‬ ‫وسيلة‬ ‫الهواء‬ ‫الصوت‬ ‫من‬ ‫تنبعث‬ ‫الذي‬ ‫اهتزازات‬ ‫خلل‬ ‫من‬ ‫الوسط‬

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