can anyone help me in solving no.7
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Answered by
1
the distance is 2500m
the speed is 36×5/18= 10m/s
the time taken =?
t= d/s
t= 2500/10
t= 250 sec
the speed is 36×5/18= 10m/s
the time taken =?
t= d/s
t= 2500/10
t= 250 sec
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Answered by
1
Length of the train=400m=0.4km
Length of the bridge=2.1km
Speed=36km/hr
Total distance to be covered=(2.1+0.4)km=2.5km
Time taken=Distance/speed
=2.5/36
Length of the bridge=2.1km
Speed=36km/hr
Total distance to be covered=(2.1+0.4)km=2.5km
Time taken=Distance/speed
=2.5/36
thnx
I got my answer
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