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Amiraneli [1.4K]
3 years ago
10

What is the kinetic energy of a 1.0-kg billiard ball that moves at 5.0 m/s?

Chemistry
1 answer:
bekas [8.4K]3 years ago
8 0
Given,
          m = 1 kg
          v = 5 m/s 
We know that 
              K.E.= mv²/2
                     =1×5²/2
                     =25/2
                     =12.5 Joules
The answer is 12.5 Joules
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