Question

A man moves towards a stationary plane mirror at a speed of v m/s.With what speed will his image move toward him? ​

Answer 1

Answer:

here is your answer mate, please mark me as brainliest

Explanation:

For a plane mirror v=u=x(let)

So total distance between object and image is 2x. Hence when mirrors moves towards object at a speed v then image will move towards object at  a speed 2v. According to question v=4ms  ^-1

.So image will move towards object at a speed 8ms  ^-1