1. 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?
Write Comment
Comments
By: anil on 05 May 2019 02.26 am
Relative speed of boats (since they are travelling towards each other = $$36+54=90$$ km/hr = $$(90 imesfrac{5}{18})$$ m/s = $$25$$ m/s Distance between them one second before they collide = Distance covered in 1 second = 25 m => Ans - (C)
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use