Two cars approach a road intersection O along perpendicular roads. Initially OA=300 m and OB=400 m. Their speeds towards O are 30 m/s and 40 m/s. Minimum separation before either reaches O is:
Physics · Kinematics part-3 Relative motion · Relative motion in 2-D and shortest distance problem
Two cars approach a road intersection O along perpendicular roads. Initially OA=300 m and OB=400 m. Their speeds towards O are 30 m/s and 40 m/s. Minimum separation before either reaches O is:
Options