A child's top is held in place, upright on a frictionless surface. The axle has a radius of r=3.21 mm. Two strings are wrapped around the axle, and the top is set spinning by applying T = 3.15 N of constant tension to each string. If it takes 0.560 s for the string to unwind, how much angular momentum does the top acquire? Assume that the strings do not slip as the tension is applied. Number T ☐ kg. m²/s If the final tangential speed of point P, h = 27.0 mm above the ground, is 1.95 m/s and the angle 8 is 22.0°, what is the top's moment of inertia? Number ☐ kg. m² Top View: T →2K R h