174
V bob. MEXANIK TEBRANISHLAR VA TO‘LQINLAR .................................................... 78
22-mavzu. Garmonik tebranishlar. ......................................................................................... 78
23-mavzu. Prujinali va matematik mayatniklar ..................................................................... 81
24-mavzu. Laboratoriya ishi: Matematik mayatnik
yordamida erkin tushish
tezlanishini aniqlash ....................................................................................................... 85
25-mavzu. Majburiy tebranishlar. Texnikada rezonans ......................................................... 86
26-mavzu. Mexanik to‘lqinlarning muhitlarda tarqalishi.
Ultra va infratovushlardan
turmushda va texnikada foydalanish ............................................................................. 90
V bobni yakunlash yuzasidan test savollari ........................................................................... 95
V bobda o‘rganilgan eng muhim tushuncha, qoida va qonunlar .......................................... 96