Question

A train is moving eastwards with velocity of 10m/s .on a parallel track another train passes with a velocity of 15 m/s eastwards. To the passenger in the second train the first train will appaer to be moving with velocity of ..... pls tell the direction also.

Answer 1

Answer:

Explanation:

for the passanger it will appear to be moving in its relative velocity which is =10-15= -5m/s