Question

e) A train travels with a speed of 90 km/h from station A to station B and then comes back with a

speed 60 km/h from station B to station A. Find (i) average speed, (ii) average velocity of the train.​

Answer 1

Answer:

Average speed =95 km ph Average velocity = 95 mhz

Explanation:

Please mark as brainliest and give a heart and give 5 star rating

Answer 2

Explanation:

i)Average speed =(90+60)/2

=75km/h

ii)velocity=displacement/time

displacement=0

So,

velocity=0/time

velocity=0