{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

# HW 18 - HW 18 R e be cca P a tton P Y211,se ction001,S umme...

This preview shows pages 1–3. Sign up to view the full content.

6/18/13 HW 18 www.webassign.net/web/Student/Assignment-Responses/last?dep=5980639 1/5 Current Score : – / 29 Due : Wednesday, June 19 2013 11:59 PM EDT 1. –/4 points SerCP9 13.P.061. A wave of amplitude 0.40 m interferes with a second wave of amplitude 0.32 m traveling in the same direction. (a) What is the largest resultant amplitude that can occur, and under what conditions will this maximum arise? m The two waves interfere constructively. The two waves interfere destructively. (b) What is the smallest resultant amplitude that can occur, and under what conditions will this minimum arise? m The two waves interfere destructively. The two waves interfere constructively. 2. –/1 points SerCP9 13.CQ.004. If a spring is cut in half, what happens to its spring constant? It doubles. It is cut in half. It remains unchanged. HW 18 (Homework) Rebecca Patton PY 211, section 001, Summer 1 2013 Instructor: Eli Owens Web Assign

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
6/18/13 HW 18 www.webassign.net/web/Student/Assignment-Responses/last?dep=5980639 2/5 3. –/2 points SerCP9 13.CQ.007.
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