Question

A train of length 200m cross a light pole in 5 second and cross a bridge then find out the speed of train in m/s and length of bridgee in 35 second

Answer 1

Answer:

please mark as branliest answer

Answer 2

20m/s

LENGTH OF TRAIN = 200m

IT CROSS A LIGHT POLE IN = 5seconds

= (200÷5) m/s

= 20m/s

LENGTH OF BRIDGE = (20×35)m/s

= 700m/s

CHECK :-

• LIGHT POLE = 20m/s × 5

= 200m