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Physics, 30.11.2019 05:31 esmeraldatoral0112
Two wheels having the same radius and mass rotate at the same angular velocity ((figure 1) ). one wheel is made with spokes so nearly all the mass is at the rim. the other is a solid disk. how do their rotational kinetic energies compare? a. the wheel with spokes has higher ke, but not twice as high. b. they are nearly the same. c. the solid wheel has higher ke, but not twice as high. d. the solid wheel has about twice the ke. e. the wheel with spokes has about twice the ke.
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Two wheels having the same radius and mass rotate at the same angular velocity ((figure 1) ). one wh...
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