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An object, which has a height of 5.50 cm, is placed 22.0 cm in front of a plane mirror :
a. What will be the position of the resulting image?
b. What will be the height of the resulting image?
c. What will be the magnification of the resulting image?
d. What is the focal length of this mirror? Is the resulting image real or virtual?
Quadrupole moments in the shell model
A uniformly charged conducting sphere of 1.6 m diameter has a surface charge density of 8.4 µC/m2. Find the net charge on the sphere
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A photon of energy E collides with an electron at rest. Calculate the maximum amount of energy Ek that may be transfered to the electron. Make a graph of Ek versus E, labeling the scale in electron volts.
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a viewing window in the atlanta aquarium is 69 inches wide and 41 inches high. if the average pressure of the water
A garden plot must have a central planting area of length 13 m and width 8 m. There is to be a sidewalk around its edge of width w. If the total area, planting area plus sidewalk area, is 150 m^2, what is the sidewalk width w in meters.
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