please help me I can't get it please help me
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Answer: The train speed is 45 km/hr.
Given: Length of the train is 350 m which is considered as distance.
The time required by the train to cross the electric pole = 28 seconds
Solution:
By formula, Speed = Distance/Time
Speed of the train = 350/28 = 12.5 m/sec
To convert m/sec into km/hr multiply by the value 18/5 = 12.5 x 18/5 = 45 km/hr
The speed travelled by train is 45 km/hr.
Answered by
0
Answer:
answer 12.5
speed = distance/time
so 350÷28
= 12.5
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