Question

| | | | | | | | P HE PHOI 11 Class Management Help Momentum & Circular Metin llegia Date: 6232019 120 ODAMDhee (259) ProblemA b owling ball moving collides with - the the initial duties of the bowling ball with a speed of 102 0 a bi PM t ch s Date 11/20/2019 11:59:00 PM edangle of ck here for 50% Part(s) Cate the direction in de offi c ity of the bow ball This aleshold be meared in the same way the sin costo (739 O CODE 56 O 1 2 3 noch + 0 D coch Sul 04. Party Calculate the m o del is een person of the big ball

Answer 1

mass of ball mi= 6.75 kg mass of pin me = 0.85 kg Pritial velocitics Rer ball 41 = 9.4 m/s per pin U2 = 0 finial velocitics for ball 9,=? Fwpin U2 = 10.2m/s 02 = 220 with guitial disection of ballo par kim or 220 tondo using consenuation of linear momentury TB Pix = pfx mivix tmalia ; = mivix thalia milia tha Uzn R 4,20 on © =, 00 > 0 ball milia at m2 10) = mirat ma Video 6.75X9.4 6.75 Via +(10.2 (0)220 3x0.8241 6.75 9.4- 10.27922° 0.825 Vir= 6.75 Vix=8.2uumis. mioly + m₂ uzy - m2 Vzy llly very - mi 6.75X0 + 0.825X0-0.825X/02xsin 22 6.75 Viy = -0.47 mis .o-Tan C = 3.240 below the snitial disetion of ball. di = 3.24" below the antial disection of ball / © V = Viatt vryw = 8.26m/s TV, 28.26m/s) ✓