34. [0/4 Points] DETAILS PREVIOUS ANSWERS OSUNIPHYS1 10.5.WA.037.TUTORIAL. 111 A uniform rod of mass 1.60 kg and length

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34 0 4 Points Details Previous Answers Osuniphys1 10 5 Wa 037 Tutorial 111 A Uniform Rod Of Mass 1 60 Kg And Length 1 (56.21 KiB) Viewed 38 times

34. [0/4 Points] DETAILS PREVIOUS ANSWERS OSUNIPHYS1 10.5.WA.037.TUTORIAL. 111 A uniform rod of mass 1.60 kg and length 2.00 m is capable of rotating about an axis passing through its center and perpendicular to its length. A mass m₁ = 5.40 kg is attached to one end and a second mass m₂ = 2.80 kg is attached to the other end of the rod. Treat the two masses as point particles. (a) What the moment of inertia of the system? 11.4 X What is the axis of rotation for the rod? Do the two end masses contribute to the moment of inertia of the rotating system? kg . m² (b) If the rod rotates with an angular speed of 2.00 rad/s, how much kinetic energy does the system have? J MY NOTES (c) Now consider the rod to be of negligible mass. What is the moment of inertia of the rod and masses combined? kg - m² (d) If the rod is of negligible mass, what is the kinetic energy when the angular speed is 2.00 rad/s? PRACTICE ANOTHER