Isku dhacyada - dhibaatooyinka iyo xalalka
1. Shayga A (3 kg) wuxuu ku socdaa xawaare dhan 8 m/s, shayga B (5 kg) wuxuu ku socdaa xawaare dhan 4 m/s. Haddii isku dhaca walxaha A iyo B uu si fiican u dabacsan yahay, waa maxay xawaaraha walxaha A iyo B ka dib isku dhaca?
La yaqaan:
Cufka shayga A (m 1 ) = 3 kg
Cufka shayga B (m2 ) = 5 kg
Xawaaraha shayga A (v 1 ) = 8 ms –1
Xawaaraha shayga B (v 2 ) = 4 ms –1



