Question

10. A 200 m long train crosses a platform of double its length
in 36 s. The speed of the train is​

Answer 1

Answer:

16.66m/s or 16 2/3 m/s

Step-by-step explanation:

length of the train = 200m

length of platform = 400m (double the length of train)

total distance = 200+400 = 600m

speed = distance/time

speed= 600/36

= 16.66m/s or 16 2/3 m/s

Answer 2

Answer:

60km/h

Step-by-step explanation:

200+400=600

speed of train=600/36×18/5=60km/h