If a child crawls towards a mirror at a rate of 0 25 m/s, then at what speed will the - Science -

Question

If a child crawls towards a mirror at a rate of 0 25
m/s, then at what speed will the child and the child 's image
approach each other?
Select one: a 0 25 m/s b 0 50 m/s c 0 125 m/s d 1 m/s

Vara · Accepted Answer

Velocity of child's image with respect to mirror=Velocity of child with respect to the mirror                                                                                    =0
25 m/sVelocity of child's image with respect to the child=Velocity of child's image with respect to mirror+Velocity of child with respect to the mirror=0
25 + 0 25=0 50 m/s

If a child crawls towards a mirror at a rate of 0.25 m/s, then at what speed will the child and the child 's image approach each other? Select one: a. 0.25 m/s b.0.50 m/s c. 0.125 m/s d. 1 m/s

If a child crawls towards a mirror at a rate of 0.25 m/s, then at what speed will the child and the child 's image approach each other?
Select one: a. 0.25 m/s b.0.50 m/s c. 0.125 m/s d. 1 m/s