Physics, 15.11.2019 00:31 evandlubbep6bsvu

In an old-fashioned amusement park ride, passengers stand inside a 5.0-m-diameter hollow steel cylinder with their backs against the wall. the cylinder begins to rotate about a vertical axis. then the floor on which the passengers are standing suddenly drops away! if all goes well, the passengers will "stick" to the wall and not slide. clothing has a static coefficient of friction against steel in the range 0.60 to 1.0 and a kinetic coefficient in the range 0.40 to 0.70. a sign next to the entrance says "no children under 30 kg allowed." question: what is the minimum angular speed, in rpm, for which the ride is safe

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In an old-fashioned amusement park ride, passengers stand inside a 5.0-m-diameter hollow steel cylin...

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