Physics, asked by sankarmahadevu3479, 1 year ago

two trains along the same straight rails are moving with constant velocity of 60km/h and 30km/h towards each other. If at time t=0, the distance between them is 90km. Find the time when they collide

Answers

Answered by khushipandit442
0

Answer is very simple try it ur oen u will be able to find the answer

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