fatimaespinozaa
fatimaespinozaa fatimaespinozaa
  • 12-11-2016
  • Chemistry
contestada

what is the mass of a baseball that has a kinetic energy of 100 J and is traveling at 5 m/s?

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Аноним Аноним
  • 12-11-2016
8 kilograms. By using the formula M = KE / (V * V).
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austinbaird
austinbaird austinbaird
  • 12-11-2016
kinetic Energy = 0.5 * M * V^2
100J = 0.5 * M * 25
100J = 12.5 *M
100J / 12.5 = 8
 
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