Solve and show all working/reasoning

4. A long board is Free to slide on a sheet of frictionless ice. As shown in the top view above. a and hops onto one end. causing the board to slide and rotate. In this situat (A) Linear momentum is converted to angular momentum. (B) Rotational kinetic energy is conserved. (C) Translational kinetic energy is conserved. (D) Linear momentum and angular momentum are both conserved. move and rotate on the surface, as shown in the the diskrod system before and after the collisio I. Linear momentum I]. Angular momentum III. Kinetic energy (A) Linear Momentum (B) Angular Momentum (C) Kinetic Energy (D) Mechanical Energy A neuunr [(Au n? Select two answers. skater skates to the beard h. ion, which of the following occurs