Question

a 150m long train crosses a bridge of length 150m in 25 seconds what is velocity

Answer 1

Length of train= 150m
Length of bridge=150m
=> Total length traveled by the train= 150m +150m
                                                        =  300m
Time taken to travel this distance= 25 seconds
Velocity = displacement/time
             = 300m/25 secs
             = 12m/sec
Thus, the velocity of the train is= 12m/sec.



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