1. When point charges q = +8 .4 µC and'q2 = + 5.6µC are brought near each other, each experiences a repulsive force of magnitude 0.77. N. Determine the distance between the two charges. [ Given Data, Coulomb's Constant, Ke 8.99X10° Nm2/C21 The distance between the two charges= [2 marks] m. 2.An electric field of 250000 N/C points due west at a certain spot. What are the magnitude and direction of the force that acts on a charge of7:0pC at this spot? The magnitude of the force N and direction = from the charge. [2 marks)

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ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
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Chapter18: Electric Charge And Electric Field
Section: Chapter Questions
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1. When point charges q = +8 4 µC and q2 = + 5,6µC are brought near each other, each experiences a
repulsive force of magnitude 0.77. N. Determine the distance between the two charges. [ Given Data,
Coulomb's Constant, Ke = 8.99X10 Nm2/C21
The distance between the two charges =
m.
[2 marks]
2.An electric field of 250000 N/C points due west at a certain spot. What are the magnitude and direction of
the force that acts on a charge
7:0HC at this spot?
The magnitude of the force =
N and direction =
from the charge.
[2 marks)
Transcribed Image Text:1. When point charges q = +8 4 µC and q2 = + 5,6µC are brought near each other, each experiences a repulsive force of magnitude 0.77. N. Determine the distance between the two charges. [ Given Data, Coulomb's Constant, Ke = 8.99X10 Nm2/C21 The distance between the two charges = m. [2 marks] 2.An electric field of 250000 N/C points due west at a certain spot. What are the magnitude and direction of the force that acts on a charge 7:0HC at this spot? The magnitude of the force = N and direction = from the charge. [2 marks)
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