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If you have a concave mirror with focal length of 8.5 cm where would you place a piece of paper so the image projected onto it is twice as far from the mirror as the object is?
Use the equation, 1/f = 1/di + 1/do So, di/f = 1+1/m (m = magnitude) If we are trying to find twice the distance, m=2 Therefore, di/f = 1+1/2 di/f = 1.5 Take the focal length out and plug it into the problem and you have, di = 8.5*1.5 So finally, di = 12.75 The piece of paper would have to be placed at 12.75cm in order for the real image to appear twice as far as the object.
What does 6 short dots and one long dot mean?
If you mean 6 dots and 1 dash or di-di-di-di-di-di-dah, it is not a valid Morse code character. If there are character spaces that you did not mention in there, there are several possibilities that it could mean.
What is the area of Loreto-di-Tallano?
The area of Loreto-di-Tallano is 6,930,000.0 square meters.
How is money related to math in India?
money is related to math in India because the only math they di their is on money because of how much people are fond of money there
Roman Numeral DI?
The Roman numeral DI represents the number 501. It is formed by combining D (500) and I (1).
