christiancory12 christiancory12
  • 21-11-2017
  • Physics
contestada

a girl on a motorbike passes by at a speed of 15 m/sec. her mass is 55 kg what is her kinetic energy

Respuesta :

ktarkinvloq ktarkinvloq
  • 21-11-2017
[tex]K = m*v^{2} / 2 K = 50 * 225 / 2 K = 5625 J[/tex]
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