Four identical metallic objects carry the following charges: +1.80, +6.84, -4.87, and -9.09 C. The objects are brought simultaneously into contact, so that each touches the others. Then they are separated. (a) What is the final charge on each object? (b) How many electrons (or protons) make up the final charge on each object?

Q: 9) A piece of plastic has a net charge of +2.00 µC. How many more protons than electrons does this…

A: Solving question 9 as per the guidelines! Given data: The net charge is q=2×10-6 C The charge of…

Q: Question 1/10 A charge of 100 nC is uniformly distributed along a rod of length L. The magnitude of…

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Q: Four identical metallic objects carry the following charges: +1.97, +6.67, -4.95, and -9.44 C. The…

A: The net charge will be Q=+1.97+6.67-4.95-9.44= -5.75 C   The charge per object will be= Q/4= 1.4375…

Q: In a vacuum, two particles have charges of q1 and 92, where q1 =+3.3 µC. They are separated by a…

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Q: Four identical metallic objects carry the following charges: +1.97, +6.04, -4.74, and -9.02μC. The…

A: Given information:Charges on the four spheres say (A, B, C, D) = +1.97 µC, +6.04 µC, -4.74 µC, -9.02…

Q: our identical metallic objects carry the following charges: +1.30, +6.54, -4.60, and -9.64μC. The…

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Q: Three charges are placed on the corners of an isosceles triangle, with side length d = 0.050 m, as…

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Q: A charge of Q creates an electric field of E= 100 N/C at a distance of r = 0.1 m. If two charges Q1…

A: Answer             45.0  N/C Solution

Q: A charge of 27 nCis uniformly distributed along the x axis from x= 0 m to x = 3 m. What is the…

A: Electric field due to an infinitesimal charge ‘dq’ is Linear charge density

Q: A long, thin, straight wire of length 1.7 m has a positive charge 8.4 x 10°C distributed uniformly…

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Q: Two identical 43 mg dust particles very far apart (PEE ≈ 0) are moving directly toward each other at…

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Q: The electric field near the surface of Earth points downward and has a magnitude of 152 N/C. What is…

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Q: A charge of 27 nCis uniformly distributed along the x axis from x 0 m to x = 3 m. What is the…

A: It is given that, q=27 μCl=x2-x1=3-0=3 m

Q: hollow sphere has an unknown charges distributed uniformly over its surface. At a distance of 0.63 m…

A: Given  Electric field E = 4.56 × 103 N/C  Distance r = 0.63 m

Q: An electron (m = 9.11x10-31 kg) accelerates in a uniform electric field E = 1.45 x 104 N/C. What is…

A: Given: An electron accelerates in an electric field, E = 1.45×104 N/C Mass of electron, m =…

Q: 1- An electron with a speed of 3×106 m/s moves into a uniform electric field of magnitude 1×103 N/C.…

A: Using Newton’s second law, Also, force on a particle in electric field can be given as Combining…

Q: Two small plastic spheres are given positive electrical charges. When they are 15.0 cm apart, the…

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Q: a) What is the force of q2 on q1 in the x direction, Fx? Give your answer in newtons, and recall k =…

A: Given data: The first charge is: q1=4.6×10-16 C The second charge is: q2=-1.5×10-16 C The third…

Q: A piece of plastic has a net charge of +4.00 µC. How many more protons than electrons does this…

A: Given data:  Net charge (Q) = +4.00 μC = +4.00×10-6 C e = 1.60×10-19 C Required: The number of more…

Q: A proton and an alpha particle (charge = 2 e , mass = 6.64 × 10−27 kg) are initially at rest,…

A: (a) The formula for the electric potential energy is: Using the formula of the potential energy,…

Q: -8µc What is the magnitude of the electric field from the two charges at point A, shown in the…

A: Given that---- Q1 = - 8 × 10^(-6) C Q2 = + 5 × 10^(-6) C r1 = 4 m r2 = 3 m  Question ❓ Etotal = ?

Q: From your pre-class video, you have noted that the magnitudes of charge on an electron and a proton…

A: Charge of an electron  e = -1.6 × 10-19 C Number of excess electrons in an atom  n = 1000 electrons

Q: In a vacuum, two particles have charges of q1 and q2, where q1 = +3.9 C. They are separated by a…

A: Given q1 = +3.9 C distance r =0.25m force F =3.4N we have to find the value of q2

Q: Red blood cells can often be charged. Consider two red blood cells with the following charges: -21.4…

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Q: Two particles, one with charge −4.61×10−6 C and the other with charge 3.55×10−6 C, are 0.0434 m…

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Q: An electron is accelerated by a constant electric field of magnitude 330 N/C. (a) Find the…

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Q: Two small, identical conductors have charges of 6 μC and -9 μC. If the objects are brought together…

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Q: Three charges are located as shown in the figure, with values q1 = 4.6 × 10-16 C, q2 = -1.9 × 10-16…

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Q: A very small ball has a mass of 5.00 X 1023 kg and a charge of 4.00 µC. What magnitude electric…

A: Given:           mass of ball, m = 5.0 x 1023 kg              charge on ball, q = 4 µC = 4.0 x 10-6…

Q: The charge q = =D1.6 X 10-19 n3D1.7 X 10-27 kg, potential C, mass m 3D difference (voltage) = 1…

A: The change in potential energy of the charge particle with charge q when it goes potential…

Q: Two charges are placed on the x-axis 3 m apart from each other. Q1 is on the left and has a charge…

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Q: n a vacuum, two particles have charges of q1 and q2, where q1 = +3.86 μμC. They are separated by a…

A: Given: The charges are q1, and q2. q1=3.86 μC. The separation between charges is 0.26 m. The force…

Q: 18. What is the direction of the net electric field at point P due to the three charges?* O At an…

A: Given : Q1=-5.8 nC =-5.8×10-9 CQ2=-2.9 nC =-2.9×10-9 CQ3=5.8 nC =5.8×10-9 CDistance between Point P…

Q: Two particles, one with charge –7.13 µC and one with charge 4.39 µC, are 5.84 cm apart. What is the…

A: Force , F = 82.59 N Distance , R = 5.84 cm = 5.84 x 10-2 m To find = q3

Q: (10) A proton is subject to an electric field of 10'N/C. What is the acceleration of the proton (in…

A: Given data:  A proton Electric field (E) = 104 N/C Required: Acceleration (a) of the proton

Q: Two particles, with identical positive charges and a separation of 2.00 x 102 m, are released from…

A: Given -  Separation between two charges(r) = 2 x 10-2 m Acceleration of particle 1 (a1) = 6.85 x 103…

Q: What is the magnitude of the electric field due to a 6.0 × 10–9 C charge at a point located 0.025 m…

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Q: At what distance from a particle with a charge of 5.00 nC does the electric field of that charge…

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Q: At what distance from a particle with a charge of 3.00 nC does the electric field of that charge…

A: solution as

Q: A charge of 80 nC is uniformly distributed along the x axis from x = 0 to x = 2.0 m. Determine ti…

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Q: Two charges are on the x-axis: 2.00 µC at x 0.200 m and -5.00 µC at x = 0.600 m. Draw a diagram of…

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Q: Three charges are placed on the corners of an isosceles triangle, with side length d = 0.050 m, as…

A: Ans:- Image-1

Q: Two 10 g objects with charges of +5 μC and −10 μC are separated by 1 cm. What is the acceleration on…

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Q: A particle (mass = 6.7 x 10-27 kg, charge = 3.2 x 10-19C) moves along the positive x axis with a…

A: Given Data: Particle mass, m=6.7×10-27 kg Particle charge, q=3.2×10-19 C Particle initial speed,…

Q: A (closed) system contains charges, Q₁ = 2.94 C, Q₂ = -3.64 C and Q3 = -1.52 C. What is the net…

A: Given data: Charge 1, Q1=2.94 C Charge 2, Q2=-3.64 C Charge 3, Q3=-1.52 C Our question is to find…

Q: A 5.2-µC point charge is located at x = 1.2 m, y = 3.2 m, and a -4.3-µc point charge is located at x…

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Q: Item 7 Part A In the figure, charge q , = 2.8 x 10-6 C is placed at the origin and charge q 2 = -5.3…

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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.