Laboratoriya ishi Sharlarning to’qnashish qonunyatini o’rganish

Sinov savollari
1. Impuls deb nimaga aytiladi va uning saqlanish qonunini tushintiring.
2. Elastik va noelastik to’qnashishlar nima? Bu to’qnashishlar uchun impusning saqlanish qonunini yozing.
3. 1 va 2 formulalarning o’zaro bog’lanishini tushuntiring.
4. Ishning bajarilish tartibini tushuntiring.

№	m1, kg	m2, kg	ℓ, m