How Do Convex Mirrors Affect Image Location and Size?

[MoreZitiPlease]

Homework Statement

A woman of height 1.7 meters stands directly in front of a convex mirror 2.0 meters away. The mirror has a radius of curvature, R=-50cm. Find the location and size of a woman's image using the ray diagram and mirror/lens equation.

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2. The speed of light in a material is 2.50x10^8 meters per second. What is the index of refraction of the material?

Homework Equations

The Attempt at a Solution

1. di=22.22

2. Dont know

 

[lzkelley]

why don't you look in your book for "index of refraction" and see what it says?

 

[gendou2]

This website has the information you need:

http://www.sasked.gov.sk.ca/docs/physics/u3a22phy.html

 

[MoreZitiPlease]

Is number 1 right?

 

[MoreZitiPlease]

I got 1.2 for 2