Question

(Question 1 of 3) Three-point charges, +5.7 µC, +1.3 µC, and −3.2 µC, lie along the x-axis at 0 cm, 1.6 cm, and 5.4 cm, respectively. What is the force exerted on q1 by the other two charges? (To the right is positive.) The Coulomb constant is 8.99 × 109 N · m2 /C 2 . Answer in units of N.

(Question 2 of 3)What is the force exerted on q2 by the other two charges? (To the right is positive.) Answer in units of N.

(Question 3 of 3)What is the force exerted on q3 by the other two charges? (To the right is positive.) Answer in units of N.

Answer #1

What is the force exerted on q1 by the other two charges?

F = - 9e9 * 5.7e-6 * 1.3e-6 / 0.016^{2} + 9e9 * 5.7e-6 *
3.2e-6 / 0.054^{2}

F = - 260.5 + 56.3

**F = - 204 N ( net force is to the left)**

_________________

What is the force exerted on q2 by the other two charges

F = 9e9 * 5.7e-6 * 1.3e-6 / 0.016^{2} + 9e9 *
3.2e-6 * 1.3e-6 / 0.038^{2}

F = 260.5 + 25.9

**F = 286.4 N ( to the right)**

___________________

What is the force exerted on q3 by the other two charges?

F = - 9e9 * 5.7e-6 * 3.2e-6 / 0.054^{2} - 9e9 * 3.2e-6 *
1.3e-6 / 0.038^{2}

F = - 56.3 - 25.9

**F = - 82.2 N ( to the left)**

Three point charges, +6.8 µC, +1.4 µC, and −3.3 µC, lie along
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constant is 8.99 × 109 N · m2 /C 2 .
What is the force exerted on q1 by the other two charges? (To
the right is positive.) Answer in units of N
What is the force exerted on q2 by the other two charges? (To
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Three point charges, +6.0 μC, +1.8 μC, and −3.0 μC, lie along
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force exerted on q1 by the other two charges? (To the right is
positive.) Coulomb constant is 8.99 × 10 N · m /C . Answer in units
of N
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charges? (To the right is positive.)Answer in units of N.
(Part...

Two electrostatic point charges of +55.0 µC and +48.0 µC exert a
repulsive force on each other of 160 N. What is the distance
between the two charges? The value of the Coulomb constant is
8.98755 × 109 N · m2 /C 2 . Answer in units of m.

Three point charges lie along a straight line as shown in the
figure below, where q1 = 5.52 µC, q2 = 1.61 µC, and q3 = -2.14 µC.
The separation distances are d1 = 3.00 cm and d2 = 2.00 cm.
Calculate the magnitude and direction of the net electric force on
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Three point charges lie along a straight line as shown
in the figure, where q1= 35.00 uC, q2= 1.50 µC, and q3=-2.00 µC.
The separation distances are d1 = 3.00 cm and d2 = 2.00 cm.
Calculate the magnitude of the resultant electric force on
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There are two point charges given as: q1 = -1.3 µC at (-15 cm,
-10 cm) q2 = -9.1 µC at (10 cm, 5 cm) A specific point, P, is
located at (15 cm, -12 cm). two charges Part A What is the
magnitude of the force on q1 due to its interaction with q2? F1,2 =
Correct: Your answer is correct. N Part B What is the net electric
field magnitude at point P? EP = 6.046E4 Incorrect: Your...

Three point charges are arranged along the x-axis.
Charge q1 = +3.75 µC is at the origin, and
charge q2 = -5.25 µC is at x = 0.300
m. Charge q3 = -9.00 µC. Where is
q3 located if the net force on
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Three charges, q1 = 9.0 nC, q2 = 5.0 nC, and q3 = –3.0 nC are
arranged in a right angle triangle as shown in the diagram. The
distance between q1 and q2 is r12 = 6.0 cm, and the distance
between q2 and q3 is r23 = 3.0 cm. Positive x is taken to the right
and positive y is taken upward.
I can not upload the graph so q2 at (0,0) q1 at (-6,0) q3 at
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question...

Three point charges are arranged along the x axis.
Charge q1 = -4.36nC is located at x= 0.248m and
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point charge q3 is located at the origin.
Part A
What must the value of q3 be for the net force on this
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Part B
What is the direction of the net force on q3?
Part C
Where along the x axis can...

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Answer: F12 =4.80 N
attractive q = 2.00
μC
F12 = 1.60 N repulsive
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