A new Merc of mass 1500 kg that had stopped at a traffic light, was hit from behind b 4500 kg school bus (mass of the bu
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A new Merc of mass 1500 kg that had stopped at a traffic light, was hit from behind b 4500 kg school bus (mass of the bu
A new Merc of mass 1500 kg that had stopped at a traffic light, was hit from behind b 4500 kg school bus (mass of the bus plus occupants) that was travelling at 80 km/h shown in figure 2 below. The two locked bumpers for 15 m. 328 Figure 2 Use the above information to answer questions 15 to 18. 15. What is the final velocity of the Merc? 16. Calculate the total momentum of the system after collision. 3| Page SPHS000 SPECIAL ASSIGNMENT 02 17. Calculate the total initial kinetic energy of the system. 18. What is the dissipated energy? 3 (2) 05/202 (2) (2)
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