Physics, 25.07.2019 05:30 karmaxnagisa20
Acandle is placed 30 cm in front of a convex mirror with a focal length of 20 cm, as shown in the diagram. what is the distance from the lens to the image? a. 60 cm b. -12 cm c. -60 cm d. 12 cm
Answers: 2
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However, had it been a real sound, the sound's pitch would have been increased by the doppler effect, since the falcon was moving the source of the sound. perpendicular to away from towards at the same speed as
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Acandle is placed 30 cm in front of a convex mirror with a focal length of 20 cm, as shown in the di...
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