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Why is the following situation impossible? A mischievous child goes to an amusement park with his family. On one ride, he slips out of his seat and climbs to the top of the ride's structure which is shaped like a cone with its axis vertical and its sloped sides making an angle of 20 degrees with the horizontal. This part of the structure rotates about the vertical central axis when the ride operates. The child sits on the sloped surface at a point 5.32 m down the sloped side from the center of the cone. The coefficient of static friction between the boy and the cone is .7. The ride operater does not notice that the child has slipped away from his seat and so continues to operate the ride. As a result, the boy rotates in a circular path at a speed of 3.75 m/s.

I have no idea where to start here. My teacher doesn't even go over this . How do I solve this and with what equations

I have no idea where to start here. My teacher doesn't even go over this . How do I solve this and with what equations

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