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16-11-2016
Physics

contestada

The moment of inertia of a body is 3.0 kg x m^2. when its angular velocity is 6.0 rad/s, its rotational kinetic energy in j is

Respuesta :

18-11-2016

We Know,

Ф = I.v

Ф = 3 * 6

Ф = 18 J

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