in how much time does a train of length x moving with a velocity cross a bridge of length y?
Answers
Answered by
0
Velocity = Net Displacement / Total time
If v is the velocity of train then
Time = (x + y) / v
Why x + y?
Because a train is said to be crossed the bridge only when its end in no more on the bridge,
If v is the velocity of train then
Time = (x + y) / v
Why x + y?
Because a train is said to be crossed the bridge only when its end in no more on the bridge,
Answered by
0
Answer:
Hey mate plzz refer to the attachment
Attachments:
Similar questions