Every morning Bob Gillette uses a shaving mirror with a focal length of 72 cm to view the image of his face. Supposing his face is 18 cm from the mirror, determine the image distance and the magnification of his face.

A concave mirror has a radius of curvature of R = 0.699 m. An object is place p = 0.910 m away from the mirror. How far (q) from the mirror does the image form? Your answer should be in meters (m).

A man has a concave spherical shaving mirror whose focal length is 20.0 cm. How far should the mirror be held from his face in order to give an image of two fold magnification?

A concave mirror ( f = 50 cm) produces an image whose distance from the mirror is one-third the object distance. Determine (a) the object distance and (b) the (positive) image distance.

A man standing 1.54 m in front of a shaving mirror produces an inverted image 14.0 cm in front of it. How close to the mirror should he stand if he wants to form an upright image of his chin that is twice the chin's actual size? cm

A doctor wishes to inspect a patient's tooth with a magnifying mirror. He places the mirror 0.750 cm behind the tooth. This results in an upright, virtual image of the tooth that is 10.0 cm behind the mirror. (a) What is the mirror's radius of curvature (in cm)? cm (b) What magnification describes the image described in this passage?

A concave cosmetic mirror has a focal length of 26 cmcm . A 3.0 cmcm -long mascara brush is held upright 13 cmcm from the mirror. Use ray tracing to determine the location of its image in cm. Use ray tracing to determine the height of its image in cm. Is the image upright or inverted? Real or virtual?

Ch. 35

You got a spherical concave mirror with focal length (f) of 15.0 cm. (a) Locate the image (q) and find the magnification for an object distance (p) of 30.0 cm in front of the mirror. Determine whether the image is real or virtual, inverted or upright, and larger or smaller. (b) Do the same for object distances of 15.0 cm Group of answer choices 1. (a) q = 30 cm, Image is virtual, upright, of same size, M = 1. (b) q = infinity, real, undefined, M = 2 2. (a) q = 30 cm, Image is real, inverted, of same size, M = 1. (b) q = infinity, virtual, undefined, M = undefined 3. (a) q = 15 cm, Image is real, upright, double of the object size, M = 2. (b) q = infinity, real, undefined, M = undefined 4. (a) q = 45 cm, Image is real, upright, of same size, M = 1. (b) q = infinity, virtual, upright, M = undefined