Window Help Bookmarks Tools asteri https://session masteringphysics.com/myct/ite

Question

Window Help Bookmarks Tools asteri https://session masteringphysics.com/myct/itemview?assignmentProblemID-74057176 Firefox has prevented the outdated plugin "Adobe Flash" from running on https://session.masteringphysics.com. 2017 Spring PHYS 2710 CH23 HW Problem 23.53 Problem 23.53 Part A Find the total energy in the region. A cubical region 1.0 m on a side is located between z- 0 and z 1 m. The region contains Express your answer using two significant fig an electric field whose magnitude varies with z but is independent of y and z E Eo(z/zo), where Eo 14 kV/m and zo *7.0 m Submit My Answers Give Up Mar Rook nr

Explanation / Answer

integral U.dv

dv = L*x^2 here L = 1m

u = 1/2 *eo*E^2

u = integral 1/2 * eo * (Eo*(x/xo))^2* dx

1/7* 8.85 x 10^-12 * (14*10^3)^2

for all face for 1 face

u = u/6 = 4.13 x 10^-5 J

Related Questions

Navigate

• Browse (All)
• Browse W
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.