Find the electric field at the origin due to three charges: q1 = -9 nC is at (x, y) = (-3, 0)m q1 = 5 nC is at (x, y) = (1, 0)m q1 = 7 nC is at (x, y) = (11, 0)m %3D
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- Please help me answer question 12 referring to the first imagePlease answer question and just send me the paper solutions asap dont type the answer please And find everything that is asked please and the angle too if need please and answer all 3 parts please faster ASAPAn object is placed 42.0 cm in front of a convex mirror. If the focal length of the mirror is -11.0 cm, find the distance between the object and the final image. cm
- An object 3cm high is place 20 cm from a concave mirror of radius 24cm. Find a) the focal length of mirror b) the image distance of object c) the nature of imageA concave mirror produces a virtual image that is 4 times as tall as the object. If the object is 44 cm in front of the mirror, what is the focal length of this mirror? (in units of cm)Which one is correct looking at the image? A + C = B A + B + C = 0 B + C = A A + B = C
- An object 24.0 cm from a concave mirror creates a virtual image at -33.5 cm. If the image is 7.25 cm tall, what is the height of the object? (Mind your minus signs.) (Unit = cm)A concave mirror of focal length 17.5 cm forms a real image 24.8 cm from the mirror. What is the magnification? (Mind your minus signs.) (Unit = cm)