(Solved): A horizontal vinyl record of mass \( 0.132 \mathrm{~kg} \) and radius \( 0.101 \mathrm{~m} \) rotat ...

A horizontal vinyl record of mass \( 0.132 \mathrm{~kg} \) and radius \( 0.101 \mathrm{~m} \) rotates freely about a vertical axis through its center with an angular speed of \( 5.46 \mathrm{rad} / \mathrm{s} \) and a rotational inertia of \( 2.18 \times 10^{-4} \mathrm{~kg} \cdot \mathrm{m}^{2} \). Putty of mass \( 0.0189 \) kg drops vertically onto the record from above and sticks to the edge of the record. What is the angular speed of the record immediately afterwards? Number Units