At what speed does a boy approach his image if he moves towards the mirror at a speed of 2 m / s?
| January 12, 2021 | education
Since the image of the boy will have a speed equal to the speed of the boy himself, the total speed of convergence between the boy and his image will be equal to the sum of their own speeds.
Vtot = V1 + V2, where V1 = V2 = 2 m / s.
Vtot = V1 + V2 = 2 + 2 = 4 m / s.
Answer: The boy is approaching his image at a speed of 4 m / s.
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