Two positive point charges of Q1=4.5 µC and Q2=5.00 µC are fixed on the x-axis as shown in the figure. Find the magnitude of the net electric force (in N) on a third negative charge of q=-2.00 µC placed at the origin. 8.00 cm 1.20 cm

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Chapter6: Momentum And Collisions
Section: Chapter Questions
Problem 3WUE: Math Review (a) Solve the equation 7.20 103 m/s = (4.20 103 m/s) ln (Mi/Mf) for the fraction...
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Two positive point charges of Q1=4.5 µC and Q2=5.00 µC are fixed on the x-axis as shown in the figure. Find the magnitude of the net electric force (in N) on a third negative charge of q=-2.00 µC
placed at the origin.
8.00 cm
1.20 cm
Transcribed Image Text:Two positive point charges of Q1=4.5 µC and Q2=5.00 µC are fixed on the x-axis as shown in the figure. Find the magnitude of the net electric force (in N) on a third negative charge of q=-2.00 µC placed at the origin. 8.00 cm 1.20 cm
Useful constants:
k=9.00x109 N.m2/c2
€0= 8.85×10-12 c2/N.m²
Po=4TTx10-/ T.m/A
mp=1.67×10-27 kg
me=9.11x10-31
kg
e=1.6x10-19 C
g=10.0 m/s2
Transcribed Image Text:Useful constants: k=9.00x109 N.m2/c2 €0= 8.85×10-12 c2/N.m² Po=4TTx10-/ T.m/A mp=1.67×10-27 kg me=9.11x10-31 kg e=1.6x10-19 C g=10.0 m/s2
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