Sunlight enters a room at an angle of 32 above the horizontal and reflects from a small
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Sunlight enters a room at an angle of 32° above the horizontal and reflects from a small mirror lying flat on the floor. The reflected light forms a spot on a wall that is 2.0 m behind the mirror, as shown in FIGURE 26-58. If you now place a pencil under the edge of the mirror nearer the wall, tilting it upward by 5.0°, how much higher on the wall (Δy) is the spot?
In figure 26-58
Transcribed Image Text:
32° 5.0° -2.0m-
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