Question

he is the two train is moving in a railway track in the same direction with speed 10 MS and 15 MS calculate the relative velocity between them​

Answer 1

Explanation:

the minimum distance must be the distance for both trains to come at rest

v

2

=u

2

+2a

1

s

1

0+100−4s

1

s

1

=25m

for train 2

0=400−2a

2

s

2

s

2

=200m

therefore the minimum distance is 225 m