A 1.2 kg puck slides north across smooth ice at 4.0 m/s relative to the ice
PHYSICS · Subjective · CBSE · Physics · Motion in a Plane · Motion in a Plane
Problem
A 1.2 kg puck slides north across smooth ice at 4.0 m/s relative to the ice. A jogger runs north beside the rink at 1.0 m/s. Determine the puck’s translational kinetic energy as measured by the jogger.