At what speed do you approach your image if you walk towards a plane mirror at 1 m/s ? I am not looking for this to be answered for me. I am just looking for how to figure it out. Is there a specific formula to use?
To determine the speed at which you approach your image when walking towards a plane mirror, you can use the formula for relative velocity. Relative velocity measures the velocity of an object with respect to the velocity of another object.
Let's consider the situation: you are walking towards a plane mirror at a speed of 1 m/s. The mirror, being stationary, has a velocity of 0 m/s. Therefore, your relative velocity with respect to the mirror is the difference between your velocity and the mirror's velocity.
Relative velocity = Your velocity - Mirror's velocity
Substituting the given values, we have:
Relative velocity = 1 m/s - 0 m/s
= 1 m/s
Therefore, your relative velocity with respect to the mirror is 1 m/s, which means you approach your image at a speed of 1 m/s.