The figure below shows cross-sections of equipotential surfaces between two charged conductors. 0.4 m C -70 V G -60 V F E -50 V 40 V -30 V -20 V +20 V +40 V An electron with initial speed 8.0 x 10° m/s moves from point A towards point G. There are no other forces acting on the electron except the electric force. In this process, electric force does [ Select J
The figure below shows cross-sections of equipotential surfaces between two charged conductors. 0.4 m C -70 V G -60 V F E -50 V 40 V -30 V -20 V +20 V +40 V An electron with initial speed 8.0 x 10° m/s moves from point A towards point G. There are no other forces acting on the electron except the electric force. In this process, electric force does [ Select J
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
First box choices are positve work, negative work, It cannot be determined without knowing the moving path, zero work. the second box is -50, -40, 30, -30, 50 (eV) and the third box pick from I-VI
Transcribed Image Text:Useful Constants:
k = 9.00 × 10º Nm²
C2
€0 = 8.85 × 10–12 C²
Nm2
e = 1.6 × 10¬19C
%3D
mẹ = 9.11 x 10~31 kg
%3D
27 kg
= 1.67 × 10
mp
mn = 1.68 × 10-27kg
![The figure below shows cross-sections of equipotential surfaces between two charged conductors.
0.4 m
H.
-70 V
-60 V
--50 V
40 V
-30 V
-20 V
+20 V
+40 V
An electron with initial speed 8.0 x 10° m/s moves from point A towards point G. There are no other forces acting on the
electron except the electric force. In this process, electric force does Select J
What is the electron's electric potential energy at A? [ Select ]
[ Select ]
Which one of the following is the electron's speed at G?
1. 2.6 x 10° m/s
II. 5.3 x 10° m/s
II. 6.0 x 10° m/s
IV. 8.0 x 106 m/s
V. 9.8 x 10° m/s
VI. The electron does not have enough kinetic energy to reach G.
1 nts](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7a908816-dcaf-4aa4-8dd6-7dd2f0aea84f%2Ff7204ada-9df9-4143-bea1-6cb1605cdfab%2Fex1skog_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The figure below shows cross-sections of equipotential surfaces between two charged conductors.
0.4 m
H.
-70 V
-60 V
--50 V
40 V
-30 V
-20 V
+20 V
+40 V
An electron with initial speed 8.0 x 10° m/s moves from point A towards point G. There are no other forces acting on the
electron except the electric force. In this process, electric force does Select J
What is the electron's electric potential energy at A? [ Select ]
[ Select ]
Which one of the following is the electron's speed at G?
1. 2.6 x 10° m/s
II. 5.3 x 10° m/s
II. 6.0 x 10° m/s
IV. 8.0 x 106 m/s
V. 9.8 x 10° m/s
VI. The electron does not have enough kinetic energy to reach G.
1 nts
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