Question

an object appraches apla e mirror with a speed of 20m/s what is the relative speed of the image with respect to object​

Answer 1

Answer:

i hope you understand my answer

Explanation:

Suppose that at t = zero, the object is 10 meters away from the mirror. The image would also be at 10 m, and therefore the image will be 20 meters from the object.

At t = 1 second, the object would move 20 meters and the mirror would move 20 meters and the object distance now would be: 10 + 20 + 20 = 50 meters. The image distance would be 50 meters from the mirror and 50 + 50 = 100 m from the object. The image position would have moved 100 - 20 = 80 meters in one second (as measured from the object). Therefore, the speed of the image is 80 m/s.

Answer 2

Answer:

can you please reply aharya

answer In my I.d