mia192 mia192
  • 11-06-2017
  • Physics
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How do I do this question

How do I do this question class=

Respuesta :

anonymous79
anonymous79 anonymous79
  • 11-06-2017
Power = energy / time in this case its gravitational potential energy
so
power = (7*10^6*10*50)/1= 3.5*10^9W
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