1000kg

  1. S

    How loud (in decibels) is the Church Bell from 1000kg?

    I know mosque's loudspeakers are over 120 to 130 decibels,and it can wake up the whole city... But how much people can the church bell wake? How loud (in decibels) is the Church Bell from 1000kg??? THANKS! There is 1 church which bell is 1000kg,but the church is far 2km from my house...can I...
    • stefan
    • Thread
    • 1000kg bell church decibels loud
    • Replies: 0
    • Forum: Bell
  2. R

    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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