garmonik tebranishlar va ularning harakteristikalari. purjinali va matematik mayatniklar

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1539423853_67824.pptx s a t = + cos( ) w j 0 w 0 j ( ) w j 0 t + t = 2 0 p w v t = 1 w p 0 2 = v [ ] [ ] гц с с т 1 1 1 1 1 1 = = = = - n 0 w w 0 = k m k m t p 2 = 2 2 kx е p = 1 k f r w 0 = g l t l g = 2 p 2 2 x l mg е p = /docprops/thumbnail.jpeg слайд 1 garmonik tebranishlar va ularning harakteristikalari. purjinali va matematik mayatniklar mavzu: garmonik tebranishlar va ularning xarakteristkalari. prujinali va matematik mayatniklar. reja: 1. garmonik tebranishlar 2. garmonik tebranish tenglamasi 3. purjinali mayatnik 4. matematik mayatnik garmonik tebranishlar. garmonik tebranish deb fizik kattalikning vakt o`tishi bilan kosinus (sinus) qonuniga muvofik o`zgaradigan …
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a matematik mayatniklardir. prujinali mayatnik. prujinali mayatnik deb, absolyut elastik prujinaga berkitilgan va elastiklik kuchi fq-kx ta’sirida garmonik tebranma harakat kiladigan m massali yukka aytiladi. (39-rasm) bu erda k – prujinaning kattikligi, x-yukning muvozanat vaziyatidan oѓishi. prujinali mayatnikning tsiklik chastotasi ko`yidagiga teng. tebranish davri esa shuningdek prujinali mayatnikning potentsial energiyasi (28.7) (28.6) 6 matematik mayatnik. matematik mayatnik deb cho`zilmaydigan, vaznsiz ipga osilgan va oѓirlik kuchi ta’sirida tebranma harakat kila oladigan moddiy nuqtaga aytiladi. (40-rasm) 40-расм muvozanat vaziyatidan burchakka oѓdirilgan mayatnikni oѓirlik kuchining tashkil etuvchisi harakatga keltiradi matematik mayatnikning tsiklik chastotasi (28.9) va tebranish davri (28.10) ifodalar bilan aniqlanadi. shuningdek matematik mayatnikning potentsial energiyasi (28.11) ga teng. bu erda g-erkin tushish tezlanishi, -mayatnikning uzunligi, m –moddiy nuqtaning massasi sinov savollari. 1. tebranishlar deb qanday jarayonlarga aytiladi? 2. tebranma harakatga beshta misol keltiring. 3. erkin tebranishlar deb qanday tebranishlarga aytiladi? 4. majburiy tebranishlar deb qanday tebranishlarga aytiladi? 5. rezonans deb nimaga aytiladi? …
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energiyasi. e’tiboringiz uchun rahmat image10.gif image11.wmf image12.wmf image13.wmf image14.wmf image15.jpeg image16.wmf image17.wmf image18.wmf image19.wmf image20.wmf image21.wmf image22.wmf image23.wmf image24.wmf image25.jpeg image26.gif image27.wmf image28.wmf image29.wmf image30.wmf image31.png image32.gif image33.png image3.jpeg image4.jpeg image5.png image6.png
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1539423853_67824.pptx s a t = + cos( ) w j 0 w 0 j ( ) w j 0 t + t = 2 0 p w v t = 1 w p 0 2 = v [ ] [ ] гц с с т 1 1 1 1 1 1 = = = = - n 0 w w 0 = k m k m t p 2 = 2 2 kx е p = 1 k f r w 0 = g l t l g = 2 p 2 2 x l mg е p = /docprops/thumbnail.jpeg слайд 1 garmonik tebranishlar va ularning harakteristikalari. purjinali va matematik mayatniklar mavzu: garmonik tebranishlar va ularning xarakteristkalari. prujinali va matematik …

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