A 100m long train crosses a 300m long bridge at a speed of 90km/h how much time will it take to cross the bridge completely.?
Answers
Answered by
0
Answer:
90 multiply by 100
9000
Explanation:
that is your ans
Answered by
3
Answer:
The train will take 16 seconds to cross the bridge completely.
Explanation:
Train's Length =100 m
Bridge's Length= 300 m
Total Distance (L) to be crossed= 100+300 = 400m
Speed = 90Km/h
= 90 × ( 5÷18) metre per second
= 25 mps
Time = Distance ÷ Speed
= 400 ÷25
= 16 seconds.
please mark me as the brainliest
Similar questions