cowboys2000
cowboys2000 cowboys2000
  • 10-11-2016
  • Physics
contestada

Calculate the kinetic energy of a 100.0-kg meteor approaching the Earth at a speed of 10.0 km/s.

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EllieSplurts
EllieSplurts EllieSplurts
  • 10-11-2016
if you need to convert km/s to m/s its 500000000000 J
if you dont then the answer is 5000 J

KE = 1/2 x mass (kg) x speed² (m/s)
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good job