C the hoop is now set swinging to and fro with a

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Unformatted text preview: initial linear speed is 4.2 m s–1, will it make it to the top of the ramp? If so, what will its linear speed be on the upper horizontal section of the road. If not, what is the maximum vertical displacement that it will reach (relative to the lower horizontal section)? b) Repeat part (a) for the case of a uniform density disk instead of a hoop. (Assume that both the hoop and disk always roll without slipping, and that the effects of aerodynamic drag are negligible. Take the acceleration due to gravity as 9.8 m s–2.) 4) A thin wooden hoop of mass 0.5 kg and radius 0.5 m hangs on a nail...
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