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taupegnu252Lv1
11 Dec 2019
A student notices that the image produced from a large concave mirror of a distant skyscraper(h=102 m ) is inverted and the magnitude of the height is |hi| is 1.43 m tall. The image is located at d=155m in front of the mirror.
(a) Write an expression for the distance between the skyscraper and the mirror.
(b)Numerically find the distance in meters.
(c) Numerically find the focal point of the mirror in cm.
A student notices that the image produced from a large concave mirror of a distant skyscraper(h=102 m ) is inverted and the magnitude of the height is |hi| is 1.43 m tall. The image is located at d=155m in front of the mirror.
(a) Write an expression for the distance between the skyscraper and the mirror.
(b)Numerically find the distance in meters.
(c) Numerically find the focal point of the mirror in cm.
Trinidad TremblayLv2
9 Mar 2020