When You Approach a Vertical Plane Mirror at a Speed

Multiple Choice

When you approach a vertical plane mirror at a speed of 1.0 m/s, you approach your image at a speed of

A) 2.0 m/s.
B) 1.0 m/s.
C) 0.50 m/s.
D) 0.25 m/s.
E) More information is needed to work out the answer.