Question

a train is moving towards east the velocity of 72 kilometre per hour its velocity is changed to 90 km per hour towards west find the change in velocity of train​

Answer 1

Explanation:

Hope it helps.

if the answer is in km/h , no need to multiply with 5/18.

Best wishes.

Answer 2

Hello

The answer you are looking for is

45 m/s

Hope this will Help you

Please mark me as a brainlist

Plzzzzzzzzzzzzzzzzzzzzzzzzzzz