12. A solid sphere of radius 40.0 cm has a total positive charge of 38.4 μC uniformly distributed throughout its volume. Calculate the magnitude of the electric field at the following distances. (a) 0 cm from the center of the sphere E = ke Qr no keQr 3 10 0.100m (b) 10.0 cm from the center of the sphere E = Ke Qr = (8.99 X 10' N. 14² (c) (38.4×106) (0.10cm) 4> 10.4004) = 579.4 KW/C =0.400m (c) 40.0 cm from the center of the sphere 3 E= Ke Q = (894 × 109 N.m/c) (38.4 x 10" c) x (0.400m 12 =2/57.6 KN/C 0.635 (d) 63.5 cm from the center of the sphere I- Ke Q (8.99 x 10' W.²/c) (8.4×10°C) (0.675)2 = 356 KN/0 The direction for each electrificht is rudiully outward

12. A solid sphere of radius 40.0 cm has a total positive charge of 38.4 μC uniformly distributed throughout its volume. Calculate the magnitude of the electric field at the following distances. (a) 0 cm from the center of the sphere E = ke Qr no keQr 3 10 0.100m (b) 10.0 cm from the center of the sphere E = Ke Qr = (8.99 X 10' N. 14² (c) (38.4×106) (0.10cm) 4> 10.4004) = 579.4 KW/C =0.400m (c) 40.0 cm from the center of the sphere 3 E= Ke Q = (894 × 109 N.m/c) (38.4 x 10" c) x (0.400m 12 =2/57.6 KN/C 0.635 (d) 63.5 cm from the center of the sphere I- Ke Q (8.99 x 10' W.²/c) (8.4×10°C) (0.675)2 = 356 KN/0 The direction for each electrificht is rudiully outward

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter25: Gauss’s Law

Section: Chapter Questions

Problem 63PQ

See similar textbooks

Similar questions

A thin, square, conducting plate 50.0 cm on a side lies in the xy plane. A total charge of 4.00 108 C is placed on the plate. Find (a) the charge density on each face of the plate, (b) the electric field just above the plate, and (c) the electric field just below the plate. You may assume the charge density is uniform.
Two parallel conducting plates, each of cross-sectional area 400 cm2, are 2.0 cm apart and uncharged. If 1.01012 electrons are transferred from one plate to the other, what are (a) the charge density on each plate? (b) The electric field between the plates?
A charge of q = 2.00 109 G is spread evenly on a thin metal disk of radius 0.200 m. (a) Calculate the charge density on the disk. (b) Find the magnitude of the electric field just above the center of the disk, neglecting edge effects and assuming a uniform distribution of charge.
A solid metal sphere of radius 2.10 m carries a total charge of -4.20 nC. What is the magnitudeof the electric field at a distance from sphere’s center of (a) 315 cm, (B) 1.00 x102 mm and(c)6.00 m?
Suppose the conducting spherical shell of the Figure carries a charge of Q-56.OnC. A point charge of q=-25.0nC is at the center of the sphere. If a 1.5.0m and b=2.5.0m. Calculate the electric field (unit in N/C) at r-3.00m b q Q a
What is the electric field at the point P (0,5,0) due to a charged body with a charge density of 30 nC / m on the x-axis and charged bodies with a surface charge density of 20e nC / m2 at y = 10? A. ET = 26 ay nV / m B. ET = 98 ay nV / m C. ET = 46 ay nV / m D.ET = -26 ay nV / m E. ET = 26 ar + 10 ay nV / m
A thin, square, conducting plate 46.0 cm on a side lles in the xy plane. A total charge of 4.10 x 108 C is placed on the plate. You may assume the charge density is uniform. (a) Find the charge density on each face of the plate. C/m² (b) Find the electric field just above the plate. magnitude N/C direction -Select-- (c) Find the electric field just below the plate. magnitude N/C direction Need Help? -Select-v Read It Master H
tab A uniformly charged disk of radius 35.0 cm carries a charge density of 6.00 x 10-3 C/m². Calculate the electric field on the axis of the disk at the following distances from the center of the disk. (a) 5.00 cm caps lock (b) 10.0 cm esc (c) 50.0 cm MN/C (d) 200 cm ! MN/C 1 P1-Drawing-Mo....pdf A MN/C Q ← A MN/C Model + Layout Layout2 63,146 X N . 2 . W S # 3 X مه . с E D BE $ 4 C R F OCT 6 G Search or type URL % 5 V 9.5381, 44.8672, 0.0000 #G+==UZÚÄÄ Å 1:1 - Yo T MacBook Pro A 6 G Y B & 7 H U N A * 00 8 J + - A CAD ( M 9 л . : ; { + "1 [ S ? 11 Show All . 1 } x 1 ml delete 17 re
ASAP
A solid conducting cylinder, which has a charge Q1 =49Q and radius ra= 1.7R is placed inside a very thin cylindrical shell of radius rh = 6.9R and charge Q2 =-17Q as shown in the figure below. Q2 R2 Find the magnitude of the electric field at r=4.1R. Express your answer using one decimal point in units Q of περRL
The figure below shows three charged spheres arranged along the y axis. (Assume 91 = 75.0 cm 22.0 cm 91 –4.80 μC 92 X (a) What is the electric field at x = N/C = 0, y = 3.50 m? (b) What is the electric field at x = 3.50 m, y = 0? Z N/C 2.70 μC and 92 = 4.15 μC. Express your answers in vector form.)
The electric field 10.0 cm from the surface of a copper ball of radius 5.0 cm is directed toward the ball’s center and has magnitude 4.0×102N/C.4.0×102N/C. How much charge is on the surface of the ball? im given that the answer is -1.0x10^-9 C, but i dont know how to get that.