{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

13_Chapter 23 HomeworkCH23 Mirrors and Lenses

# 13_Chapter 23 HomeworkCH23 Mirrors and Lenses - Mirrors and...

This preview shows page 1. Sign up to view the full content.

Mirrors and Lenses 279 (b) The ball and its image coincide when 0 p = and when 1 1 2 2 p p p + = = R , or 1.00 p R m = = From 2 0 1 2 y y y v t a t = + , with 0 0 y v = , the times for the ball to fall from to these positions are found to be 3.00 m p = ( ) ( ) 2 2.00 m 0.639 s = 2 2 9.80 y y a = = ( ) s m t and 2 2 3.00 m 0.782 9.80 m s t = = s 23.21 From 1 2 2 n n 1 n n p q R + = , with R , the image position is found to be ( ) 50.0 cm 2 1 1.00 38.2 cm 1.309 n q p n =− =− =− or the virtual image is 38.2 c the upper surface of the ice m below 23.22 For a plane refracting surface
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

### What students are saying

• As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

Kiran Temple University Fox School of Business ‘17, Course Hero Intern

• I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

Dana University of Pennsylvania ‘17, Course Hero Intern

• The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

Jill Tulane University ‘16, Course Hero Intern