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Suppose the person, whose mass is m, is being held up against the wall with an angular velocity of ω ′ = 2 ωmin. the magnitude of the frictional force between the person and the wall is 1. f = 1 5 m g . 2. f = 1 4 m g . 3. f = m g . 4. f = 1 2 m g . 5. f = 4 m g . 6. f = 2 m g . 7. f = 1 3 m g . 8. f = 5 m g . 9. f = 3 m g .
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Suppose the person, whose mass is m, is being held up against the wall with an angular velocity of ω...
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