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A thin lens has a focal length of 10 cm. An object is located 15 cm to the left of the lens. <?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />
1. Draw the ray diagram for this set-up.
2. Where is the image located?
3. Is the image real or virtual?
4. What is the magnification of the image?
5. If now a second lens of focal length 20 cm is placed 20 cm to the right of the first lens, find the distance of the new image from the first lens?
6. What is the total magnification of the lens system?
7. Is the final image upright or inverted?
Two metal spheres are separated by a distance of 1.1 cm and a power supply maintains a constant potential difference of 830 V between them. what is the distance between the spheres
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During this process the arrow's deceleration has a magnitude of 1800 m/s2 and the block's acceleration has a magnitude of 450 m/s2
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A 0.600 mole sample of an ideal gas is at a temperature of 303 K at atmospheric pressure. Calculate the volume occupied by the gas
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A window washer of mass 86 kg stands at a distance d from the midpoint of the scaffold. The tension in the cable nearest the worker is twice the tension in the other. Illustrate what is the tension in the cable nearest the worker? What is the tens..
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