{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

CH14-HW02-FALL2010

CH14-HW02-FALL2010 - 1 CH14-HW02-FALL2010 Rachel Pereira...

Info icon This preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
12/14/11 CH14-HW02-FALL2010 1/3 www.webassign.net/web/Student/Assignment-Responses/last?dep=3173260 Current Score : 14 / 15 Due : Sunday, September 4 2011 11:59 PM EDT 1. 1/1 points | Previous Answers MI3 14.4.X.028 What is the electric field at a location = < -0.1 , -0.2 , 0> m, due to a particle with charge + 1 nC located at the origin? = N/C Solution or Explanation Start with a diagram. Then, you should use the following equation to find the electric field. Read the eBook Section 14.4 2. 5/6 points | Previous Answers MI3 14.4.P.041 You want to create an electric field = < 0, 4 10 4 ,0 > N/C at location < 0, 0, 0>. Where would you place a proton to produce this field at the origin? < 0 0 , -3.72e-6 -1.90e-07 , 0 0 , > m Instead of a proton, where would you place an electron to produce this field at the origin? < 0 0 , 1.9e-7 1.90e-07 , 0 0 , > m (Hint: This problem will be much easier if you draw a diagram.) Solution or Explanation Remember that the electric field of a positively charged object points away from the object, and the electric field of a negatively charged object points toward the object. So a proton would be
Image of page 1

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

View Full Document Right Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    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.

    Student Picture

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

  • Left Quote Icon

    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.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    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.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern