A 2.0-kg puck slides across ice with an initial speed of 6.0 m/s
PHYSICS · Subjective · CBSE · Physics · Work, Energy and Power · Work, Energy and Power
Problem
A 2.0-kg puck slides across ice with an initial speed of 6.0 m/s. A constant friction force of 1.5 N acts opposite the direction of motion. Determine the puck's speed after sliding 4.0 m.