2. A belt is transferring charge to the high-potential inner shell of a Van de Graaff accelerator at the rate of 2.83 x 10-C/s. If the width of the belt carrying the charge is 50cm and the belt travels at a speed of 30 m/s[See Figure 2). (a) The statement of the problem implies that current is I = 2.83 x 10-3C/s. (True,False) (b) Assuming (a) is correct then the surface charge density on the belt follows as K 2.83 x 10-3C/s = 1.89 x 10-4C/m² (True, False) %3D %3D (0.5m)(30m/s)
2. A belt is transferring charge to the high-potential inner shell of a Van de Graaff accelerator at the rate of 2.83 x 10-C/s. If the width of the belt carrying the charge is 50cm and the belt travels at a speed of 30 m/s[See Figure 2). (a) The statement of the problem implies that current is I = 2.83 x 10-3C/s. (True,False) (b) Assuming (a) is correct then the surface charge density on the belt follows as K 2.83 x 10-3C/s = 1.89 x 10-4C/m² (True, False) %3D %3D (0.5m)(30m/s)
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Question
![Ni= I
11
sheet of charge
moving out of page
wires carrying
current out of page
Figure 2: Ni = I = Kw and K = ov where the surface current density K has the unit of A/m
2. A belt is transferring charge to the high-potential inner shell of a Van de Graaff accelerator at the rate of 2.83 x 10-C/s. If the width
of the belt carrying the charge is 50cm and the belt travels at a speed of 30 m/s(See Figure 2).
(a) The statement of the problem implies that current is I = 2.83 x 10-3C/s.
(True,False)
(b) Assuming (a) is correct then the surface charge density on the belt follows as
K
= =
2.83 x 10-3C/s
= 1.89 x 10-4C/m² (True, False)
(0.5m) (30m/s)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F90ba196a-a4da-4c5b-97fd-f3d58be17337%2Fca6645c2-4a75-4b4f-98f9-edd6bc1294ad%2Fwj11yxg_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Ni= I
11
sheet of charge
moving out of page
wires carrying
current out of page
Figure 2: Ni = I = Kw and K = ov where the surface current density K has the unit of A/m
2. A belt is transferring charge to the high-potential inner shell of a Van de Graaff accelerator at the rate of 2.83 x 10-C/s. If the width
of the belt carrying the charge is 50cm and the belt travels at a speed of 30 m/s(See Figure 2).
(a) The statement of the problem implies that current is I = 2.83 x 10-3C/s.
(True,False)
(b) Assuming (a) is correct then the surface charge density on the belt follows as
K
= =
2.83 x 10-3C/s
= 1.89 x 10-4C/m² (True, False)
(0.5m) (30m/s)
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