Question

A train is travelling at a speed of 96 km/hr. it takes 3 s to enter a tunnel and 30 s more to pass through it completely. what is the length of the train?

Answer 1

2 km is the length of the train

Answer 2

Answer:

Length of train = 880 m

Step-by-step explanation:

Given:

Speed of train = 96 km/hr

                         = (96*1000)/3600

                         =26.67 m/s

Time taken by it to pass = 3 s + 30 s

                                         = 33 s

TO find:

Length of train = ?

Solution:

We can find the length of the train by the formula which is given by

Length  =  speed * time

so putting in the values

Length = 33 * 26.67

            = 880 m

Length of train = 880 m