Question

when object comes back to initial position after travelling 90m in 15 second its average velocity is​

Answer 1

Answer:

My analysis is different (although maybe not correct):

Since the car ended 50 meters due north of the starting point, the car has ended traveling 50 meters north in 20 seconds; thus, 50/20  =  2.5 m/s.

Explanation:

Answer 2

Answer:

0

Explanation:

When an object starts from a point and returns to the same point in any of its possible paths, then the displacement will be zero

We also know that Velocity = displacement/time

As displacement itself is 'zero' , average velocity will also be 'zero'

Hope it helps

Please mark as brainliest