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The four particles shown below are connected by rigid rods of negligible mass where y1 = 6.30 m. The origin is at the center of the rectangle. The system rotates in the xy plane about the z axis with an angular speed of 6.50 rad/s. (a) Calculate the moment of inertia of the system about the z axis. kg⋅m2 (b) Calculate the rotational kinetic energy of the system. J

The four particles shown below are connected by rigid rods of negligible mass where y1 = 6.30 m. The origin is at the center of the rectangle. The system rotates in the xy plane about the z axis with an angular speed of 6.50 rad/s. (a) Calculate the moment of inertia of the system about the z axis. kg⋅m2 (b) Calculate the rotational kinetic energy of the system. J

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The four particles shown below are connected by rigid rods of negligible mass where y 1 = 6.30 m . The origin is at the center of the rectangle. The system rotates in the x y plane about the z axis with an angular speed of 6.50 r a d / s . (a) Calculate the moment of inertia of the system about the z axis. ◻ k g ⋅ m 2 (b) Calculate the rotational kinetic energy of the system. ◻ J

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