-3 I I -2 -1 y (m) 2 1 B I 1 I 2 x (m) Two point charges, A = -5 Q and B = 1 Q, are located at the positions shown in the figure above. a) What is the force on a charge +q at the origin? i+jkQq N b) Where would you place a point charge +4.5 Q such that the net force on q is zero? (x, y) = 00

-3 I I -2 -1 y (m) 2 1 B I 1 I 2 x (m) Two point charges, A = -5 Q and B = 1 Q, are located at the positions shown in the figure above. a) What is the force on a charge +q at the origin? i+jkQq N b) Where would you place a point charge +4.5 Q such that the net force on q is zero? (x, y) = 00

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter18: Electric Charge And Electric Field

Section: Chapter Questions

Problem 26PE: (a) Two point charges q1 and q23.00 m apart, and their total charge is 20 C. (a) If the force of...

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Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.

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A
-3 -2 -1
y (m)
B
1 2
x (m)
Two point charges, A = −5 Q and B = 1 Q, are located at the positions shown in the figure above.
a) What is the force on a charge +q at the origin?
i+jkQq N
b) Where would you place a point charge +4.5 Q such that the net force on q is zero?
(x, y) = (0)

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Step 1: Two charges are placed as shown in figure. Determining net force in q

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Step 2: Determing net force on q using coulombs law

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Step 3: Determining position of 4.5Q so that net force on q is zero.

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