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Physics Rotation problem?
A system of point particles is shown in the following figure. Each particle has mass 0.83 kg, and they all lie in the same plane.
a) What is the moment of inertia (in kg · m^2) of the system about the given axis?
b) If the system rotates at 5.1 rev/s, what is its rotational kinetic energy (in J)?
1 Answer
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- Steve4PhysicsLv 74 months agoFavorite Answer
You need the distance of each mass from the axis. This is missing.
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