91 F21 92 Fa = m1g

Q: 1. Two point-charges Q₁ and Q₂ are 3 m apart, and their total charge is 21 µC. If the force of…

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Q: An object A with positive charge 12 uC is brought into contact with a neutrai body B. determine the…

A: Initial charge on A = 12 μC final charge on A = 3 μC

Q: A student measured the Coulomb force between a positive charge (+400 µC) and a negative charge (-600…

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Q: A charge Q=7.3×10−4 C is distributed uniformly along a rod of length L, extending from =−28.8/2 cm…

A: Given, Q=7.3×10-4Cq=4.15×10-6 C

Q: A charge of 7.15 mC is placed at each comer of a square 0.170 m on a side. Part A Determine the…

A: Given  Side of square , a = 0.170 m  Charge on each corner ,Q = 7.15 mC

Q: 3. Two point charges q = 2.2nC and q2 = -1.5nC are 13 cm apart. Point A is midway between the…

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Q: Please help me check if these two questions are correct. Is the second question up or down. Or is…

A: (1) Charge can't be fractional as it is Quantized.  For the above data charge measured is found in…

Q: Two charges -3.2 uC and 6.1 uc are brought together so that the separation between them is r. The…

A: Charges are  and The magnitude of electric force between charges is Note:Coulomb constant is…

Q: Question 1: Consider placing the three charges on the corners of a rectangle as shown (with the…

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Q: 1. A pair of thick conducting slabs are fixed in place near one other as shown, with their faces…

A: Let E be defined as the electric field due to a conducting slab. Therefore, E=Qε0A Here, Q is the…

Q: Two identical spheres with mass m are hung from silk threads of length L, as shown in the figure…

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Q: This is an approximate model of a water molecule. Point charges q1 and q2 of -1.00 x 10-19 C and…

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Q: A test charge of +2.40 µC is placed halfway between a charge of +6.25 µC (left end) and another of…

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Q: A particle with 1.489C of charge is located at some point P, where the electric field is (69.69 +…

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Q: (Figure 1) shows five electric charges. Four charges with the magnitude of the charge 2.0 nCnC form…

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Q: dy y L/2 -L/2 r D X

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Q: Electric charge is distributed over the triangular region D shown below so that the charge density…

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Q: An object with a net charge of +25 x10-6 C sits at the origin of a coordinate system and an object…

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Q: For the rest of this problem, use these numbers. Particle 1 has a charge of +50.0 microcoulombs, and…

A: Given data: Charge q= 50.0 μC Mass m = 3.6 mg Speed v = 3.00 m/s Side a = 30 cm

Q: Remember, e = 1.6 x 10-19 C, 1 pm (picometer) = 10-12 m.   Set up one charge with q = -2e and the…

A: Given, charges are q1=-2e=-2×1.6×10-19C=-3.2×10-19Cq2=+4e=+4×1.6×10-19C=+6.4×10-19C And the…

Q: y L/2 dy D -L/2

A: The total force on q in the x direction. given, Charge on rod(Q)=5.8×10-4 Clength of rod(L)=29.7…

Q: A line of charge with uniform charge density 1 = 1.60 x 103 C/m lies along the x axis from x =…

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Q: Three charges with q=7.5 micro C are located as shown in figure below,with L=25cm.(a)what are the…

A: Given data: Three charges each having magnitude, q=7.5 μC=7.5×10-6 C Separation of charges from…

Q: The figure below shows four particles with identical charges of q = +5.05 µC arrayed at the vertices…

A: Given that, the charge of the four identical particles is q=5.05μC=5.05×10-6C And all four charge…

Q: Each of two very long, straight rods carry opposite charges of 2.0x10^-6 C per meter. These rods are…

A: Given that:λ1=2.0×10-6 C/mλ2=-2.0×10-6 C/md=10 cm=0.10 m1) To determine the force per unit length2)…

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.