Question

Answer it if u have knowledge NO FARJI ANSWERS​

Answer 1

Answer:

0.2m/s the re boy answer unq mark as brainlist

Answer 2

Answer:

Child moves at 0.2m/s towards a plane mirror.

In a plane mirror,

Distance between image and mirror = distance between object and mirror

Therfore the image of the child also moves at o.2m/s towards the mirror.

So the child and image come closer to each other at a speed of 4m/s.