Rigid rods of negligible mass lying along the y axis connect three particles (Fig. P10.20). If the system rotates about the x axis with an angular speed of 2.00 rad/s, find
(a) The moment of inertia about the x axis and the total rotational kinetic energy evaluated from and
(b) The tangential speed of each particle and the total kinetic energy evaluated ated from ∑½ mivi2

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4.00 kgy 3.00 m 2.00kg- 2.00 m 3.00 k-4.00 m Figure P10.20