Question

Train P crosses a stationary train Q In 54 seconds and length of the bridge is 1100 meter and Train p crosses the bridge in 71 seconds with the same speed. Find the length of the train Q?​

Answer 1

Answer:

837meters

Step-by-step explanation:

speed of train(v)=1100/71 m/s=15.5m/s.nowlength of tran(s)=vt=15.5×54=837m