Question

3. A train is travelling from west to east at an average speed of 120 km/hr. how far does this train
travel in 6.0 second ?​

Answer 1

Answer:

d = 200.04 meters

Explanation:

It is given that,

Average speed of the train, v = 120 km/h

Since, 1 km = 1000 m

1 h = 3600 s

So, v = 33.34 m/s

Let d is the distance covered by the train in 6 seconds. We know that the product of speed and the time taken is called the velocity of the trains. Mathematically, it is given by :

d=v\times td=v×t

d=33.34\ m/s\times 6\ sd=33.34 m/s×6 s

d = 200.04 meters

So, the distance travelled by the train is 220.04 meters. Hence, this is the required solution.

Answer 2

Explanation:

speed = 120 km/hr.

time = 6.0

distance = ?

speed = distance / time

120 = distance / 6.0

120 × 6.0= distance

720 = distance