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A mirror hangs 1.66 m above the floor on a vertical wall. A ray of sunlight, reflected off the mirror, forms a spot on t
Posted: Sun Jul 10, 2022 3:40 pm
by answerhappygod
- A Mirror Hangs 1 66 M Above The Floor On A Vertical Wall A Ray Of Sunlight Reflected Off The Mirror Forms A Spot On T 1 (59.89 KiB) Viewed 52 times
A mirror hangs 1.66 m above the floor on a vertical wall. A ray of sunlight, reflected off the mirror, forms a spot on the floor 1.16 m from the wall. Later in the day, the spot has moved to a point 2.50 Im from the wall. (a) What is the change in the angle of elevation of the Sun, between the two observations? O (b) What time of day were these observations made? morning afternoon