PHYSICS 12 12. The work done by an external force to move a -8.0 uC charge, O, from a to b is 25.0 x 10" J. If the charge started from rest and has 5.2 x 104 J of kinetic energy when it reached point b, what is the potential difference, V, between points a and b? (ans: 250V) IIII IIIIIII + + + + + + + + + + +

PHYSICS 12 12. The work done by an external force to move a -8.0 uC charge, O, from a to b is 25.0 x 10" J. If the charge started from rest and has 5.2 x 104 J of kinetic energy when it reached point b, what is the potential difference, V, between points a and b? (ans: 250V) IIII IIIIIII + + + + + + + + + + +

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter20: Electric Potential And Capacitance

Section: Chapter Questions

Problem 5CQ

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