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13-12-2016
Physics

contestada

calculate the kinetic energy of a 4kg cat running 5m/s

Respuesta :

13-12-2016

50 J
Ke = 0.5 * m * v^2 ( m = mass(Kg), V = Velocity(m/s)
= 0.5 * 4 * 5^2
= 2 * 25
= 50 J

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