A 0.80 kg block moves east at 5.0 m/s relative to the ground
PHYSICS · Subjective · CBSE · Physics · Motion in a Plane · Motion in a Plane
Problem
A 0.80 kg block moves east at 5.0 m/s relative to the ground. Observer A walks east at 2.0 m/s, while Observer B walks west at 3.0 m/s. Calculate the ratio of the block’s translational kinetic energy measured by Observer B to that measured by Observer A.