Question

two train of lenght 300m and 250m each train has speef of 85 km / hr and moving the opposite direction . how long it will take them to pass each other​

Answer 1

Answer:

Distance = (350+250)m = 600 m

Relative speed =(42+30)km/hr

=72km/hr

=

60×60

(72×1000)

m/s

=20 m/s

Time = distance/speed

=

20

600

s

=30 s

Step-by-step explanation:

$hope \: it \: helps \: u$

Answer 2

Answer:

can u give me some points pls