a 20.000kg truck hits if from behind at 80km. Whan fraction of the tomal momemum is...

  

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a 20.000kg truck hits if from behind at 80km. Whan fraction of the tomal momemum is represented by the urus (ii) percent)? a) 97% b) 95% c) 88% d) 5% 3% a 20.000kg truck hits if from behind at 80km. Whan fraction of the tomal momemum is represented by the urus (ii) percent)? a) 97% b) 95% c) 88% d) 5% 3%