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katrin2010 [14]
3 years ago
13

What happens to kinetic energy of a snowball as it rolls across the lawn and gains mass

Physics
2 answers:
leva [86]3 years ago
7 0
If you are not considering friction, the energy must be the same, therefore, kinetic energy will be constant.
Naya [18.7K]3 years ago
3 0

If an object whose mass is growing keeps the same, unchanged
kinetic energy, then its motion must slow down, because

        Kinetic Energy = (1/2) (mass) (speed)² .
  
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