Question

7. An object is seen in a plane mirror. If the mirror is moved with a speed of 4
m/s towards the object, with what speed the image of the object will appear
to move? Which property of the image helps to find the answer to this
situation?​

Answer 1

Answer:

Hope it is clear...

Hope it is clear...Please Make it as the brainiest.

Hope it is clear...Please Make it as the brainiest. PLEASE

Answer 2

The image should also move in 4m/s

Explanation:

We know that the angle of incidence and the reflection angle on a mirror are same.The more we get closer to a mirror the reflection also comes closer.but in here the object doesn't move.Only the mirror came closer at a speed of 4m/s.So,the object should also appear to get bigger since the mirror got closer.It should technically appear to move or the reflection should appear to get closer to the actual object.Since the incidence angle and the reflection angles are same.The image should also appear to move at the same speed as the mirror moved,since it's the reflector.