Two boat are travelling with speed of 36 km/hr and 54 km/hr respectiv…

Question

Two boat are travelling with speed of 36 km/hr and 54 km/hr respectively towards each other. What is the distance (in metres) between the two boats one second before they collide?

Accepted Answer

Option C. 25. Answer & Solution Answer: Option C Solution: Distance Relative Speed =Time Distance= 36+54 ×1 =90× 5 18 ×1 km/hr → ×5 18 m/sec =25 metre