Question

Example 8.5 A train starting from rest attains a velocity of 72 km - in 5 minutes. Assuming that the acceleration is uniform, find the acceleration and (ii) the distance travelled by the train for attaining this velocity​

Answer 1

Answer:

Hence the acceleration is 864km/h2.

Now, the distance travelled by train:

Formula used:

s=ut+12at2=0×112+12(864)(112)2=12×864×1144=3km

Explanation:

Ans 3 km