Physics, 11.10.2019 02:30 luisr0754

Merry-go-round. two identical twins, jena and jackie, are playing one december on a large merry-go-round (a disk mounted parallel to the ground on a vertical axle through its center) in their school playground in northern minnesota. each twin has a mass of 29.0 kg. the icy coating on the merry-go-round surface makes it frictionless. the merry-go-round revolves at a constant rate as the twins ride on it. jena, sitting a distance 1.71m from the center of the merry-go-round, must hold on to one of the metal posts attached to the merry-go-round with a horizontal force of 56.0 n to keep from sliding off. jackie is sitting at the edge, a distance 3.58 m from the center. with what horizontal force must jackie hold on to keep from falling off?

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Merry-go-round. two identical twins, jena and jackie, are playing one december on a large merry-go-r...

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