Physics
Grade-8
Easy

Question


What is the momentum of car after collision?

  1. 50,000 fraction numerator k g m over denominator s end fraction    
  2. 5,000 fraction numerator k g m over denominator s end fraction    
  3. 500 fraction numerator k g m over denominator s end fraction    
  4. 0 fraction numerator k g m over denominator s end fraction    

hintHint:

M o m e n t u m equals m a s s cross times v e l o c i t y

The correct answer is: 5,000 fraction numerator k g m over denominator s end fraction



    M o m e n t u m equals m a s s cross times v e l o c i t y
    M o m e n t u m equals space 100 cross times 5=500 kg m/s

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