(cm) 2 V 8. The Figure to the right shows a series of equipotential curves > A I V (a) If an electron moves (beginning at rest) from point D to point A, does it gain or lose kinetic energy? What is its change in kinetic energy? (1 eV = 1.602 x 1019 J) O V В -1 V (b) If an electron moves (beginning at rest) from point D to point B, what is its final velocity? -2 V (c) What is the change in kinetic energy for a proton moving from point B to point A? d' (cm) 1 (d) If a proton was at point D, to which point (A, B or C) would it naturally move toward?

College Physics
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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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y(cm)
2 V
8. The Figure to the right shows a series
of equipotential curves >
(a) If an electron moves (beginning at rest) from
point D to point A, does it gain or lose kinetic energy?
What is its change in kinetic energy? (1 eV = 1.602 x 1019 J)
O V
-1 V
(b) If an electron moves (beginning at rest) from point D
to point B, what is its final velocity?
-2 V
(c) What is the change in kinetic energy for a proton moving
from point B to point A?
I (cm)
(d) If a proton was at point D, to which point (A, B or C) would it naturally move toward?
Transcribed Image Text:y(cm) 2 V 8. The Figure to the right shows a series of equipotential curves > (a) If an electron moves (beginning at rest) from point D to point A, does it gain or lose kinetic energy? What is its change in kinetic energy? (1 eV = 1.602 x 1019 J) O V -1 V (b) If an electron moves (beginning at rest) from point D to point B, what is its final velocity? -2 V (c) What is the change in kinetic energy for a proton moving from point B to point A? I (cm) (d) If a proton was at point D, to which point (A, B or C) would it naturally move toward?
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