Question: The particles in Figures are connected by a very light rod whose moment of inertia can be neglected. They rotate about the y axis with

The particles in Figures are connected by a very light rod whose moment of inertia can be neglected. They rotate about the y axis with angular velocity ω = 2 rad/s.

(a) Find the speed of each particle, and use it to calculate the kinetic energy of this system directly from ∑1/2m_iv_i².

(b) Find the moment of inertia about the y axis, and calculate the kinetic energy from K = ½Iω².

Sw=2 rad/s Light гod Зkg Эkg 1ka -40 -30 -20 -10 10 20 30 40 х, ст

Sw=2 rad/s Light od kg kg 1ka -40 -30 -20 -10 10 20 30 40 ,

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