Question

An object is approaching towards a plane mirror with a speed of 5m/s. Find the time taken by the object to reach its image if the distance between the object and the

mirror is 10m.​

Answer 1

Answer:

10

Explanation:

Always remember that the velocity of image or object with respect to mirror is always constant

Will sitting on mirror velocity of object =5

So let velocity of image be v

Also velocity of image with respect to mirror =v-5

According to the first rule 5=v-5

So v=10