a train 110m in length travels at 60km/h in what time will pass a man who making at 6km/h (b)in the same direction
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Answer:
Explanation:
The train traveling 110m long is traveling at 60 km/hr
The time it will cross a cyclist moving at 6km/hr
Change 110 m to .110 km
a) in the same direction
t = {.110/(60-6)}×3600; changed hrs to seconds
t = 7.33 seconds
b) in the opposite direction
t = {.110/(60+6)}×3600
t = 6 seconds
So option B is the correct answer
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