A train having a length of 280 m travels at an average speed of 40 km/h. How long will it take to pass a bridge of length 120 m?
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Answer:
Speed = 42 km/h or 42000 metres , Distance / Train length =
42,000 metres ÷ 3600 seconds =.11.666 metres per second Train = 280 metres long ÷ 11.666 = 24 seconds
Answer,
The Time required is 24 seconds the 280 metre train will take to pass the man while the trains spèed is 42 km/h.
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Answer:
Speed = 42 km/h or 42000 metres , Distance / Train length =
42,000 metres ÷ 3600 seconds =.11.666 metres per second Train = 280 metres long ÷ 11.666 = 24 seconds
Answer,
The Time required is 24 seconds the 280 metre train will take to pass the man while the trains spèed is 42 km/h.
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