-2- DYNAMICS SKMM1213 PART A: QUESTIONS 1, 2, 3 BAHAGIAN A: SOALAN 1, 2, 3 ANSWER ALL QUESTIONS JAWAB SEMUA SOALAN PB1 =

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2 Dynamics Skmm1213 Part A Questions 1 2 3 Bahagian A Soalan 1 2 3 Answer All Questions Jawab Semua Soalan Pb1 1 (297.19 KiB) Viewed 12 times

-2- DYNAMICS SKMM1213 PART A: QUESTIONS 1, 2, 3 BAHAGIAN A: SOALAN 1, 2, 3 ANSWER ALL QUESTIONS JAWAB SEMUA SOALAN PB1 = 0 QUESTION 1 Figure Q1 shows the velocity magnitude and direction of a 10 kg ball A hitting 2 kg ball B. If the coefficient of restitution is e = 0.7, determine: a. The velocity magnitude and direction of ball A and ball B after the impact, Vaz and VB2 b. The average impulse acting on ball A and ball 10 marks A, 30° SOALAN 1 VA1 = 3 m/s = Rajah Si menunjukkan magnitud dan arah halaju bola A berjisim 10 kg melanggar bola B berjisim 2 kg. Jika pekali pantulan e = 0.7, tentukan: Magnitud dan arah halaju bola A dan bola B selepas hentaman, Vaz and VB2 b. Purata denyut yang bertindak terhadap bola A dan bola a. 10 markah SOLUTIONS/ PENYELESAIAN