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Question 3: (10 marks) Figure below shows a collision between three balls of clay. The three...

Question:

Question 3: (10 marks) Figure below shows a collision between three balls of clay. The three hit simultaneously and stick tog
Question 3: (10 marks) Figure below shows a collision between three balls of clay. The three hit simultaneously and stick together A. What are the speed and direction of the resulting blob of clay? (7 marks) B. What is the energy lost during this collision? (3 marks) 40 g 3.0 m/s 30 g 2.0 m/s 20 g Page 44

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Soln 409 A 1450 4 mis 3mis 30g 4 2 mis 2 209 Vix = 4(osusº = 2.83ms zo Van = Uza =-3 m/s VAY = - 4 sinuso = -2.83 mig key= 2(B Energy lost ! ) 30gx 32 420x22 AE = 1 m, V2² - (( m 2 2 + 2 m, 1? + 2 muz 2) 3 (40+20 13019 [0-85]?? ₂ [log x 4² + 459(-85

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