The figure shows a proton moving through a non-uniform electric field with the trajectory described by the solid black arrow. The equipotential curves are shown as green dashed lines. If the proton's speed at point A is 70,000 m/s, then what is the proton's speed at point B in m/s? (Hint: The electric force is a conservative force, so the particle's trajectory is irrelevant).

The figure shows a proton moving through a non-uniform electric field with the trajectory described by the solid black arrow. The equipotential curves are shown as green dashed lines. If the proton's speed at point A is 70,000 m/s, then what is the proton's speed at point B in m/s? (Hint: The electric force is a conservative force, so the particle's trajectory is irrelevant).

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter16: Electrical Energy And Capacitance

Section: Chapter Questions

Problem 3CQ: Figure CQ16.3 shows equipotential contours in the region of space surrounding two charged...

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