The focal length of the lens related problem
A convex lens forms a real image 0.4 times the size of the object. The object distance is 17.1429 cm.
Find the focal length of the lens.
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A student adds two vectors with magnitudes of 200 and 40. Which one of the following is the only possible choice for the magnitude of the resultant? Please show your work.
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A convex lens forms a real image 0.4 times the size of the object. The object distance is 17.1429 cm. Find the focal length of the lens.
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Suppose that when the defendant is, in fact, guilty, each judge will independently vote guilty with probability 0.7, whereas when the defendant is, in fact, innocent, this probability drops to 0.2. If 70 percent of defendants are guilty, compute t
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