A point charge q1 = 4.05 nC is placed at the origin, and a second point charge q2 = -2.90 nC is placed on the x-axis at x=+ 20.5 cm. A third point charge q3 = 2.10 nC is to be placed on the x-axis between q1 and q2. (Take as zero the potential energy of the three charges when they are infinitely far apart.) Part A;What is the potential energy of the system of the three charges if q3 is placed at x=+ 10.0 cm? U=__J Part B;Where should q3 be placed between q1 and q2 to make the potential energy of the system equal to zero? x=__cm

Q: Consider a positive charge Q₁ of magnitude 7.5 µC fixed at the origin with another positive charge…

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Q: Consider a positive charge Q₁ of magnitude 1 µC fixed at the origin with another positive charge Q2…

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Q: Two-point charges Q1 = 4.5 μC and Q2 = 8.5 μC are initially very far apart. They are then brought…

A: given Q1 = 4.5 μC  Q2 = 8.5 μC

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A: Two point charges, q1=q2=13nC, are located on the x-axis and is 8 meters apart. Assuming that q1 is…

Q: ree charges - 1μc, 2μc, and 3μc are placed of the corners A, B, C of an equilateral triangle of…

A: Electric potential energy = k (q1q2/r12+q1q3/r13+q2q3/r23) q1= -1μc q2= 2μc  q3=3μc     r12=…

Q: Three point charges Q1 = -0.4 uC, Q2 = 2.4 uC and Q3 = -3.1 uC are initially, infinitely far %3D…

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Q: Consider a positive charge Q1 of magnitude 9 µC fixed at the origin with another positive charge Q2…

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Q: Figure shows an arrangement of two point charges Q1= +2.50 nC and Q2 = -2.50 nC. a. Calculate the…

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Q: A point charge q1 = +2.2μC is stationary at the origin. A second point charge q2 = −3.4μC moves from…

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Q: Consider two charges Q1 = +3.90 nC and Q2 = −2.20 nC in the following diagram Find the potential…

A: potential due to a charge q at a distance x is given by V=kqx

Q: Oppositely charged parallel plates are separated by 5.28 mm. A potential difference of 600 V exists…

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Q: 1 at x = Consider two positive charges Q₁ and 2 of the same magnitude 6.5 µC symmetrically placed on…

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Q: Oppositely charged parallel plates are separated by 4.78 mm. A potential difference of 600 V exists…

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Q: Two point charges q1 = +26 µC and q2 = -17.5 µC are 64 cm apart. a. What is the potential energy of…

A: a) The electric potential energy of system of two charges separated by distance r is,

Q: Two point charges q1 = +26 µC and q2 = -17.5 µC are 64 cm apart. a. What is the potential energy of…

A: Given: charges are q1 = 26 μC = 26 × 10-6 C  &  q2 = - 17.5 μC = - 17.5 × 10-6 C distance…

Q: Consider a positive charge Q₁ of magnitude 9 µC fixed at the origin with another positive charge Q₂…

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Q: An infinitely long cylinder with radius R= 3 cm has uniform charge density = +4 × 10-10 . If the…

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Q: Oppositely charged parallel plates are separated by 4.97 mm. A potential difference of 600 V exists…

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Q: A -50 nC charged particle is in a uniform electric field E→ = (10 V/m, east).An external force moves…

A: Given data *The charged particle is q = - 50 nC = - 50 × 10-9 C *The given electric field is E = 10…

Q: Oppositely charged parallel plates are separated by 4.79 mm. A potential difference of 600 V exists…

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A: Electric potential is defined as the work done in bringing a unit charge from infinity to that point…

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Q: A point charge q1 = 3.90 nC is placed at the origin, and a second point charge q2 = -2.95 nC is…

A: Potential energy is a scalar quantity, for the total potential energy we add the potential energy…

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Q: A point charge q1= 4.00nC is placed at the origin, and a second point charge q2=-3.00nC is placed on…

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Q: Oppositely charged parallel plates are separated by 3.77 mm. A potential difference of 600 V exists…

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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.