(All except R unity)

A scale is placed on a rotating disc.Both are in horizontal plane mass of the scale is 1kg , and length is 1m .Coefficient of static friction as well as kinetic friction is 1. A force 1N is applied (at the edge of the scale near the end which is farther from the center of disc) which is along the direction of rotation of the disc.Assume the disc is rotating with angular velocity 1 rad/s.Also assume that the disc has infinite mass.Find out the square of magnitude of acceleration(x component) (radially outwards)only of the other end of the scale rounded to the nearest integer. The scale is placed along the radius with its centre at a distance R=0.5.Also assume that the scale slides on the disc

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