Home work z chapter Chapter 22, Problem 017 Two charged b are on the plastic rin

Question

Home work z chapter Chapter 22, Problem 017 Two charged b are on the plastic ring in Figure (a). Bead 2, which is not shown, is fixed in place on the ring, which has radius R 61.0 cm. Bead 1 is initially on the x axis at angle 00. It is then moved to the aonnetezz Pressem opposite side, at angle 1800, through the first and second quadrants of the xy coordinate system. Figure (b) gives the x component of the net electric field produced at the origin by the two beads as a function of and Figure (c) below gives the y component. The vertical axis scales are set by E 6.40 x 104 Nyc and E -11.52 x 104 N/C. (a) At what positive angle e is bead 2 located? (Note: bead 2 is negative charged). What are the charges of (b) bead 1 and (c) bead 2? Review Score (a) Number (b) Number units c) Number units Click if you would like to show work for this question

Explanation / Answer

a) Positive angle theta bead 2 located = 270 deg

b) Electric field E = k q / r2

6.4 * 104 = (8.99 * 109 * q) / (0.612)

q = 2.65 * 10-6 C

c) Electric field E = k q / r2

-11.52 * 104 = (8.99 * 109 * q) / (0.612)

q = -4.77 * 10-6 C

Related Questions

Navigate

• Browse (All)
• Browse H
• Subjects

---

---

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