Two charges are separated by some initial distance. The first charge is set in place at the origin and unmovable has a value of charge 1.02 mC. The second charge has a value of charge equal to 1.91 mC and mass 750g. When the second charge is allowed to move it is propelled forward from rest with an initial force of 49 Newtons. Using conservation of energy find the speed of the particle in m/s when it is 64 meters away

Q: Suppose that in a lightning flash the potential difference between a cloud and the ground is 1.3×10⁹…

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Q: A point charge q = +38.0 µC moves from A to B separated by a distance d = 0.177 m in the presence of…

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Q: Three equal charges of equal mass are held fixed forming an equilateral triangle. Two of the three…

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Q: A charge of -3.00 μC is fixed in place. From a horizontal distance of 0.0446 m, a particle of mass…

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Q: A tiny sphere of mass 8.30 mg and charge -2.80 nC is initially at a distance of 1.44 µm from a fixed…

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Q: There are 3 three charges Q1= 2.5µC located at x=−45cm, Q2= −6.0µC located at x=12cm and Q3= 2.0µC…

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Q: Two plates separated by a distance ?=14.8 mmd=14.8 mm are charged to a potential difference V=7.25…

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Q: Part B - Suppose that the force between the two charges is 1.42 x 10-2 N when the smaller charge is…

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Q: A tiny sphere of mass 7.90 mg and charge -2.80 nC is initially at a distance of 1.54 um from a fixed…

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Q: A small object with a charge of q = 15.0 μC travels from the origin to the point (x, y) = (20.0 cm,…

A: Given data: The charge is q=15×10-6 C The position in vector form is d→=0.2i+0.5j m The unifor…

Q: A tiny sphere of mass 8.60 mg and charge −2.80 nC is initially at a distance of 1.64 ?m from a fixed…

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Q: The work done to assemble four identical -3.0 nC charges at the corners of a square of side 4.0 cm…

A: The formula for the potential due to a charge q at a distance r is given by  V=14πεqr and energy to…

Q: much work is required to move a -1.0mC charge from B to D to

A: Given  VB = +10 V  VD = -10 V  VC =+10 V  Charge q = -1 mC = - 1 × 10-3 C

Q: and 9₂ 9₁ 92 Two charged particles with charges from each other at rest. When both of them are…

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Q: A positive charge q1 = 3.24 nC is located at a point on the x-axis a distance 49.3 cm from the…

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

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

Q: Determine the kinetic energy of the electron as it leaves the electron gun. Electrons carry this…

A: Given: Distance between two metallic plates is d=2.70cm=0.027m At rest, initial speed is vi=0m/s…

Q: A charge of -3.61 μC is fixed in place. From a horizontal distance of 0.0558 m, a particle of mass…

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Q: A tiny sphere of mass 8.20 mg and charge −2.80 nC is initially at a distance of 1.54 ?m from a fixed…

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Q: Four Identical charges (2.4 uC each) are brought from an infinity and fixed to a straight line. Each…

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Q: A particle with a charge of -2.0 µC and a mass of 3.2 x 106 kg is released from rest at point A and…

A: According to work energy theorem Work done= change in kinetic energy

Q: A stationary block has a charge of +6.0×10^−8 C. A 0.80-kg cart with a charge of +4.0×10^−8 C is…

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Q: imagine an electron moving from left to right in a uniform electric field pointing to the right i.e.…

A: Imagine an electron moving from left to right i.e. parallel with the electron's direction of motion.…

Q: What is the electric potential energy of a system of three equal 6.50 nC charges placed on the…

A: Given Data:- Charge is q=6.50 nC=6.50 nC×10-9 C1 nC=6.50×10-9 C Distance between two charge is…

Q: In an electron microscope, there is an electron gun that contains two charged metallic plates 3.00…

A: Acceleration is defined as rate of change of velocity with respect to time. So, it can be written as…

Q: A small conducting sphere, with a charge of 4.25 nC, moves from a position in an electric field with…

A: We have given A small conducting sphere, with a charge of 4.25 nC or 4.25 x 10-9C moves from a…

Q: Two plates separated by a distance d = 14.3 mm are charged to a potential difference V = 7.25 V. A…

A: Separation distance between the plates, d = 14.3 mm = 0.0143 mPotential difference, V = 7.25 VForce,…

Q: A charged particle is placed in a uniform electric field to the left. In addition to the electrical…

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Q: A proton (mass = 1.67 x 10-27 kg, charge 1.60 x 10-19 C) moves from point A to point B under the…

A: A charge particle of mass m and charge q moves from a point A to B. If the potential difference…

Q: A particle has a charge of +1.5 mC and moves from point A to point B, a distance of 0.20 m. The…

A: The work done by electric force when charge q moves from point A to point B is given as,

Q: A rod of length 16 meters and charge 1.5 mC lies along the x-axis from (-8, 0) to (8,0) meters. A…

A: The length of the rod is given as, L=x=16 m, The position of the rod is given as, (-8,0) to (8,0),…

Q: Charge 1 (+40 µC) moves directly towards charge 2 (+80 µC) which is held in a fixed position. At an…

A: Using principle of conservation of energy we can solve the problem. Here, total energy of the…

Q: 5. A 5.9 µC charge is accelerated by a potential difference of -7 V, which makes it go from a…

A: since the particle is going from region A to region B, the potential difference = VB-VA=0 -7 =-7…

Q: A tiny sphere of mass 8.20 mg and charge −2.80 nC is initially at a distance of 1.54 ?m from a fixed…

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Q: Two negative charges are at rest. Each has a charge of -0.03 C and a mass of 3.4 x 10-6 kg.    a. If…

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Q: A-45 C point charge is placed 54 cm from an identical +45 C charge How much work would be required…

A: Given that Charge,q1=45 μC=45×10-6C,q2=45 μC=45×10-6C The distance between two point charge,d=54…

Q: A charge of -3.84 uC is fixed in place. From a horizontal distance of 0.0440 m, a particle of mass…

A: Let at a distance r from the given charge Q the moving charged particle comes to rest. At this…

Q: Two electrons are separated by a distance R. If the distance between electrons increases by 2R, what…

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Q: The linear charge density of an infinitely long charged wire is 5x10-12 C/m' A particle with a mass…

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Q: wo charges, q1 = 4.5 µC and q2 = 4.5 µC are placed symmetrically along the x-axis at =±3.25 m.…

A: Using work-energy theorem W=Kf-Ki=12mvf2-vi2vf=2Wm              vi=0

Q: Two identical particles have the same charge of 0.15 nC are 8m apart. Because of the repulsive…

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Q: As in the previous question, a non-conducting sphere of radius R = 5.17 m has positive charge 0.0565…

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Q: Three point charges of 0.1 C each are placed at the corners of an equilateral triangle with side L =…

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Q: In an electron microscope, there is an electron gun that contains two charged metallic plates 2.80…

A: Given data The distance is, d=2.80 cm The increase in speed is, n=9.6% Step 1: The final speed is,…

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.