The work done by an external force to move a -4.40 µC charge from point a to point b is 7.10x10"-4 J.
Q: A particle (charge = 5.5 µC) is released from rest at a point x = 19.3 cm. If a 49.1-µC charge is…
A: ∆EK=Ui-Uf=kqQri-kqQrf=kqQ1ri-1rf=9×109 NC5.5×10-6 C49.1×10-6 C119.3×10-2 m-119.3+95.1×10-2 m=10.47 J
Q: The work done by an external force to move a -6.60 μC charge from point A to point B is 1.80×10−3 J…
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Q: A particle with a charge of 5.5x 10-°C is fixed at the origin. A particle with a charge of -2.3x…
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Q: 6. Three point-like charges are placed at the corners of a square as shown in the figure, 46.0 cm on…
A: Given q1=-1.20 μC =1.20×10-6 Cq2=2.60 μC =2.60×10-6 Cq3=3.60 μC =3.60×10-6 CDistance between two…
Q: Three charges, q1 = 4 x 10-6 C, q2 = -2 x 10-6 C, and q3 = 5 x 10-6 C are placed at the corners of…
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Q: The equipotential lines in a region of uniform electric field are indicated by the dashed lines. y…
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Q: = +20 μC g -40 μC Β 30 mm 40 mm *43 = +20 µC P
A: Given values:- Length of rectangle,(l)=30 mm=0.03 m ----(1) Breadth of rectangle,(b)=40mm=0.04 m…
Q: The potential difference between two points, a and b, in an electric field is 2.00 volts. The energy…
A: Energy required to move charge from one point to another point in electric field is equal to change…
Q: A +30 μC point charge is placed 34 cm from an identical +30 μC charge. How much work would be…
A: Given data: Charge, Q=30.0 μC = 30.0×10-6 C Distance of each charge from the middle, r=34.0 cm2=17.0…
Q: A point charge q1 = 5.24 x 10°° C is held fixed at the origin of a coordinate system.. second charge…
A: Given:The charges are q1=5.24×10-6 C, and q2=-4.54×10-6 C. The position of the charge q1 is at the…
Q: Problem 16: A +38 μC point charge is placed 36 cm from an identical +38 μC charge. A -1.5 μC charge…
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Q: Does this question give enough information to solve the problem? How much energy is needed to move…
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Q: charge q1 is located at x = 0 and has a value of 3.48 nC. Another charge q2 is located at x = 0.898…
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Q: A+4.0 uC-point charge and a-4.0-uC point charge are placed as shown in the figure. What is the…
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Q: The amount of work needed to bring together four identical point charges of 30.3 uC to each corner…
A: We are given four identical point charges, Distance from one diagonal to another is,
Q: A point charge of 3.8 x 10-6 C is held in place at the origin. If a second point charge of -5.3 x…
A: Given:- A point charge = 3.8 x 10-6 C second point charge = -5.3 x 10-6 C…
Q: 4. Three point-like charges are placed at the corners of a square as shown in the figure, 30.0 cm on…
A: Magnitude of charge q1 =Magnitude of charge q2= Magnitude of charge q3 = Side of cube = 30 cm =…
Q: How much work is required to bring in a fourth charge (q4=-4.0 uC) to the last corner of the square…
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Q: Two charges were initially held 5 m away from each other. While keeping q1 in place, q2 was moved 3…
A: Both the charges are initially separated by a 5 m separation, after which one of the two charges is…
Q: Two plates of area 50.0 cm are separated by a distance of 0.0150 cm. If a charge separation of…
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Q: 2. Three plates A, B, C each of area 50 cm² have separation 3 mm between A and B and 3 mm between B…
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- 2 An electric field of 7.00x105 V/m is desired between two parallel plates, each of area 45.0 cm and separated by 2.45 mm of air. What charge must be on each plate? Express your answer using three significant figures and include the appropriate units. HA Q= Value Units Submit Request Answer « Previous Next » hp 13:44 图吉 HO中all 27/03/2022 2000 hp f5 f6 f7 II F8 f9 f11 f12 f10 +1 insert prt sc 名 5 & 7. -backspace 11 8 6Given the following system of point charges: a positive point charge +q is placed in the middle, while three negative point charges -q are placed at equal distance from each other and at equal distance R from +q. -9 R +9 -9 Given that q = 13 x 10-9 C and R = 0.6 μm find the work required to construct this system of charges.Attached question and diagram.
- A point charge of 33 uC is placed at a distance of 36 cm from another identical charge. A charge of -1.5 uC is transferred from point a to point b as shown in the figure. Determine: a) The change in electrical potential energy b) If the -1.5 uC charge has an initial velocity of zero. What is its final velocity if it has a mass of 5.0 x 10-15 kg?Two particles with charges +4e and -7e are initially very far apart (effectively an infinite distance apart). They are then fixed at positions that are 7.43 x 10-12 m apart. What is EPE final - EPEinitial, which is the change in the electric potential energy? Number p. UnitsTwo plates with area 5.00 × 10-³ m² are separated by a distance of 4.80 × 10−4 m. If a charge of 3.40 × 10-8 ℃ is moved from one plate to the other, calculate the potential difference (voltage) between the two plates. Assume that the separation distance is small in comparison to the diameter of the plates.
- A point charge q1 = 4.69 x 10-6 C is held fixed at the origin of a coordinate system. A second charge q2 = -3.16 x 10-6 C is initially at the %3D coordinates (0.149, 0) m and is then moved to the coordinates (0.215, 0) m. What change in potential energy results from moving q2?5. Three point-like charges are placed at the corners of a rectangle as shown in the figure, a = 38.0 cm and b = 48.0 cm. q2 = +3.30 μC, Find the work done by the electric field force when the charge q2 is moved to infinity. Let q₁ = -2.50 µC, 93 = +3.60 μC. J f60 ssf60 s too s ai 91 ssf60 ssf60 ssf60 ssf60 ssf60 ssfóð 09js (9) 09.19js (9js (9jss 93 ssf60 ssss$60 ssf60 sst ssf6092 oss is mos f60 ssf60 ssf60 ssf60 ssf60 ssf60 50 ssf60 ssf60 ssfQuestion 1 Consider two charges +q and +3q. There original distance is d. How much work is needed to bring +3q to a distance d/2? 1 W ext 4πεο O 3q^2 (1/d) -3q^2 (1/d) 3q (1/d) -3q (1/d)