Tajriba ishi №2 Mavzu: Impulsning saqlanish qonunini ballistik mayatnik yordamida o’rganish Ishning maqsadi

T/r	m (kg)	M (kg)	cosφ	r (m)	Ep (J)	Ek (J)
(m/s)	P (kg m/s)	∆P (kg m/s)	%
1
2
3
O’rt. qiymat

Nazorat savollari
1.Ballistik mayatnik deganda nimani tushunasiz?
2.Impuls nima?
3.Impulsning saqlanish qonuniga ta’rif bering va formulasini yozing.
4.Ballistik mayatnikning ishlash prinsipini aytib bering.
5.Sharchaning potensial va kinetik energiyalari qanday formulalar yordamida hisoblanadi?
6.Sharchaning impulsini topish formulasini keltirib chiqaring.