Question

answer this question if you know the answer please ☺️​

Answer 1

Answer:

1. To find the speed from A-B:

speed =distance/time

           3cm/3 sec=1cm/sec

2.To find the speed from B-C:

the body is at rest.

3.to find the speed from C-D

speed=distance/time

             4cm/2sec= 2cm/sec

           

Explanation:

Answer 2

Answer:

1. 1cm/sec
2. Rest
3. 2cm/sec

Explanation:

Hope this helps !!