A train passes an electric pole in 10 seconds. And bridge of length 2km in 110 seconds. Find the speed of the train
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Answered by
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(l/10)=(l+2000)/110
l=(l+2000)/11
l=200
v=200/10
v=20metre/second
l=(l+2000)/11
l=200
v=200/10
v=20metre/second
Answered by
1
speed is equal to distance upon time
so just divide it
so just divide it
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