0.5/1.5 points | Previous Answers CJ9 25.P013. y Notes o Ask Your Tea When an ob
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0.5/1.5 points | Previous Answers CJ9 25.P013. y Notes o Ask Your Tea When an object is located very far away from a convex mirror, the image of the object is 20.0 cm behind the mirror. Using a ray diagram drawn to scale, determine where the image is located when the object is placed 3.3 cm in front of the mirror. Note that the mirror must be drawn to scale also. In your drawing, assume that the height of the object is 3.0 cm x cm behindthe mirror My Notes Ask Your Teacher 1.5/3 points 1 Previous Answers CJ9 25.P016 As an aid in working this problem, consult Concept Simulation 25.2 A 5.0-cm-high object is situated 23.0 cm in front of a concave mirror iat has a radius of 6. curvature of 7.0 cm. Use a ray diagram drawn to scale, measure the following. The mirror must be drawn to scale. (a) the image distance (include the sign) 4.128 Vcm (b) the height of the image -0.179 mExplanation / Answer
1)
from lense law
1/f = 1/u + 1/v
-1/20 = 1/3.3 + 1/v
1/v = -1/20 - 1/3.3
v = -2.833 cm
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