Two charges Q1=24µC and Q2=-41µC are placed on a semi-circle with a radius R=14mm as shown in the figure below. How much work must be done to bring a third charge Q3=-5µC from infinity to point P. Express your answer in units of Joules using zero decimal places. Take Coulomb constant as k=9.0x10° N.m2/c2. Please do not forget the minus sign if your answer is negative. Q2. Q1 R
Two charges Q1=24µC and Q2=-41µC are placed on a semi-circle with a radius R=14mm as shown in the figure below. How much work must be done to bring a third charge Q3=-5µC from infinity to point P. Express your answer in units of Joules using zero decimal places. Take Coulomb constant as k=9.0x10° N.m2/c2. Please do not forget the minus sign if your answer is negative. Q2. Q1 R
Chapter5: Electric Charges And Fields
Section: Chapter Questions
Problem 104P: Suppose the electric field of an isolated point charge decreased with distance as 1/r2+ rather than...
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