Question
Asked Jan 30, 2019
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A. Determine the electric field strength at a point 1.00 cm to the left of the middle charge shown in the figure below. (Enter the magnitude of the electric field only.)

B.If a charge of −7.81 µC is placed at this point, what are the magnitude and direction of the force on it?

(a Determine the electric field strength at a point 1.00 cm to the left of the middle Charge sh
in the gure below.
Enter the magnitude of the e ric eldon .
6.00 μC
1.50 μC
-2.00 μC
-3.00 cm
2.00 cm
N/C
(b) If a charge of-7.81 μc is placed at this point, what are the magnitude and direction of the force on it?
magnitude
8
V-Select--
toward the right
Need Hel toward the left
downward
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(a Determine the electric field strength at a point 1.00 cm to the left of the middle Charge sh in the gure below. Enter the magnitude of the e ric eldon . 6.00 μC 1.50 μC -2.00 μC -3.00 cm 2.00 cm N/C (b) If a charge of-7.81 μc is placed at this point, what are the magnitude and direction of the force on it? magnitude 8 V-Select-- toward the right Need Hel toward the left downward

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Expert Answer

Step 1

(a) Electric field due to charge q1 = 6.00μC is towards right. Electric field due to charge q2 = 1.50μC is towards left. Electric field due to charge q3 = -2.00μC is towards right.The net electric field at the point 1.00 cm to the left of middle charge is,

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Step 2

(b) Force F on the charge q = -...

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Science

Physics

Electric Charges and Fields

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