Potential Difference From E Field 1 2 3 4 5 6 7 8 9 10 11 C 6cm 8cm B E A Uniform Electric Field With A Magnitude Of 140 1 (131.94 KiB) Viewed 43 times
Potential Difference from E field 1 2 3 4 5 6 7 8 9 10 11 C 6cm 8cm B E A uniform electric field with a magnitude of 1400 N/C points in the positive x direction as shown above. A positive charge of +4.1 µC starts at point A, then moves to point B, then to point C and then back to point A. V Submit Help 1) What is the difference in electrical potential between points A and B. AV=VB-VA = Submit Help y 2) How much work is done by the electric field when the charge moves from point A to point B? WA-B = Submit ➤X 3) What is the difference in potential energy of the charge when it moves from point A to point B? AU = UB-UA = Submit Help 4) What is the difference in electrical potential between points B and C. AV=VC-VB = Submit Help 5) How much work is done by the electric field when the charge moves from point B to point C? WA-B = + + + +
7) What is the difference in electrical potential between points C and A. AV=VA-VC = V Submit Help 8) How much work is done by the electric field when the charge moves from point C to point A? WC-A= J Submit Help 9) What is the difference in potential energy of the charge when it moves from from point C to point A? AU=UA-Uc: (4) non-conservative (5) normal (6) zero J Submit J Submit Help 11) Based on your answer to part (j), you would say that the force due to the electric field is: (1) frictional . (2) non-frictional • (3) conservative 10) What is the total work done by the electric field when the charge moves in a complete circuit from A to B to C and back to A? WC-A= + Type in the number that corresponds to your answer Submit + + + +
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