4000kg

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    In a head on collison, a 4000kg truck going east strikes a 1000kg car going 20 m/s...

    ...west.? In a head on collison, a 4000kg truck going east strikes a 1000kg car going 20 m/s west. What is speed and direction? And how much kinetic energy is lost?
    • rhyleigh
    • Thread
    • 1000kg 4000kg car collison east head m or s strikes truck
    • Replies: 0
    • Forum: Trucks and SUV
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