Question

find the velocity of the image when the object and mirror both are moving towards each other with velocities 2 metres per second and 3 metres per second how are there movie​

Answer 1

Answer:

6meter ......is the answer.....

Answer 2

-6 meters is the answer

velocity of the object=2ms^-1

velocity of the mirror=3ms^-1

(velocity of the image)-(velocity of the mirror) =-(velocity of the object)+(velocity of the mirror)

(velocity of the image)+3 = +2-3

(velocity of the image) = 2-3-3

=-6 ms^-1

for your information why I have written -3,-2 as +3,+2 in the equation because both are moving towards each other