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Physics, 20.03.2021 19:00 Dweath50

PLEASE HELP ME WITH THESE TWO QUESTIONS 1) A virtual image is 3 meters behind a flat mirror and it is 2 meters tall. What is the height and distance from the mirror, for the object?

2) A concave mirror has a focal length of 1 meter. An object is 2 meters from the mirror. What is the image distance from the mirror?

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