A particle 1 has a mass of 9.11 x 10^-31 kg and a charge of +1.60 x 10^-19 C. Suppose this particle 1 moves near a particle 2 that has a charge of +3.20 x 10^- 19 C and at all times remains at rest. When particle 1 is 1.4 x 10^-10 m away from particle 2, it is moving away with a speed of 3 x 10^6 m/s. What is the speed of particle 1 when it is a distance of 3.6 x 10^-10 m from particle 2? Answer in mm/s and with two decimal places.

Q: unknown charge Q2 is moving in a circular motion around Q1. The speed of the particle is 3 m/s and…

A: The electrostatic force between two charged particles with charges Q1 and Q2 is given by, F=KQ1Q2r2…

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: A particle with charge go = 3.00 nC starts from rest and moves in a straight line from point a to…

A: Given:  q0 = 3 nC Velocity at point a = 0 m/s Velocity at point b = 107 m/s Suppose mass of particle…

Q: An electron with a speed of v=10×107 m/s enters an electric field of magnitude E=1×103 N/C,…

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Q: Problem 2: Space explorers discover an mA = 8.7 x 10¹7 kg asteroid that happens to have a positive…

A: Determine the gravitational force.

Q: How many excess electrons does it have

A: Given: Total excess charge on an object is q=-1.92×10-17 C Find: Number of electrons which causes…

Q: What is the total energy stored in the following 3-charge system? -1 nC 2 cm Ο 22.5 μ Ο 1.8 μ O…

A: Three charges are placed at the vertices of the equilateral triangle of charge The side of the…

Q: A Styrofoam plate with a negative charge of -4.55x107 C is placed near an aluminum dish which has…

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Q: Two charges q₁ = -3.20 nC and q₂ = +8.26 nC are at a distance of 1.98 um from each other. q₁ is…

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Q: A charge of 2.75 pC is held fixed at the origin. A second charge of 2.75 pC is released from rest at…

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Q: Problem 2: Space explorers discover an mA = 8.7 x 10¹7 kg asteroid that happens to have a positive…

A: The concept which will be used are given in the question.  Find the complete solution in image…

Q: As shown in the diagram, there is a +3.00 µC charge on the x axis at x= 6.00 m, another +3.00 µC…

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Q: A proton accelerates from rest in a uniform electric field of 682 N/C. At some later time, its speed…

A: Given :-.

Q: An electron has a speed of 0.75c and moves in the opposite direction with respect to the direction…

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Q: Two particles, with identical positive charges and a separation of 2.42 × 10-2 m, are released from…

A: Given data: Distance between charges (r) = 2.42 × 10-2 m Acceleration of particle 1(a1)= 5.02×103…

Q: A small, charged particle of mass 9.42 x 10-7g and charge +4.50 x 10-12C is sent toward a fixed…

A: This question is based on Electrostatic Potential Energy topic.  The electrostatic potential energy…

Q: A positive charge of 4.90 µC is fixed in place. From a distance of 3.20 cm a particle of mass 6.30 g…

A: The initial total energy of the system is equal to the sum of the potential energy and kinetic…

Q: Two identical balls each have a mass of 35.0 grams and a charge of          q= 1.70 x 10-6 C. The…

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Q: 16. A -9.3 μC charge is placed in an electric field, and feels a force of 0.24 N to the left. The…

A: Charge, q = -9.3 μC Force acting on charge, F = 0.24 N

Q: Problem 2: Space explorers discover an mA = 8.7 x 10¹7 kg asteroid that happens to have a positive…

A: Given: The mass mA is 8.7×1017 kg.            The value of charge qA is 4400 C.            The mass…

Q: Two point charges, q = -7x 109 C and q2 =8x 109 C are, at some instant, located at [0.28,0.37,0] m…

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Q: One particle has a mass of 4.00 x 10-³ kg and a charge of +6.35 µC. A second particle has a mass of…

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Q: Two particles, with identical positive charges and a separation of 2.68 x 102 m, are released from…

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Q: Dust particles in Earth's upper atmosphere are electrically charged by interaction with the solar…

A: The charge of one of the dust cloud, q1 = +4.28 x 10-15 C. The charge of the other dust cloud, q2 =…

Q: This time your object has a mass of 17.0 kg. Now imagine taking all the protons out of the object…

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Q: A small, charged particle of mass 8.60 x 10-7g and charge +4.50 x 10-12C is sent toward a fixed…

A: Given, mass of the particle m=8.60×10-7g charge of the particle q1=4.50×10-12C radius of the…

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: One particle has a mass of 4.04 x 10 kg and a charge of +6.38 µC. A second particle has a mass of…

A: The detailed solution is following.

Q: Two charges q, = -3.20 nC and g, = +8.89 nC are at a distance of 1.68 um from each other, a, is…

A: Given ,    Q1 = -3.20 nc   Q 2= 8.89nc

Q: Two identical point charges (q +9.30 x 106 C) are fixed at opposite corners of a square whose sides…

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Q: One particle has a mass of 2.65\times 10^(-3)kg and a charge of 7.60\mu C. A second particle has a…

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Q: Four identical metallic objects carry the following charges: +1.80, +6.49, -4.30, and -9.07C. The…

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Q: A constant  electric field accelerates  a proton from rest through  a distance of 1.90 m to a speed…

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Q: An infinitely long line of charge has a linear charge density of 5.50×10−12 C/m. A proton is at a…

A: Given: The charge density of the line charge is 5.5x10-12 C/m. The initial distance of the proton…

Q: Q32. Work done in carrying 2 C charge in a circular path of radius 2 m around a charge of 10 C is O…

A: Work done calculated as:   Wrok = ( electrostatic force ) . ( displacement)…

Q: Two parallel plates have opposite charges and are 1.0 cm apart. A uniform electric field of 400 N/C…

A: Given, Electric field=400N/C Distance=1cm

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: A charge of -4.05 μC is fixed in place. From a horizontal distance of 0.0396 m, a particle of mass…

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Q: You pull your t-shirt out of the clothes dryer and note that 1502 particles have become attached,…

A: Given: Total number of particles attached are 1502. The elementary unit charge e=1.6×10-19C. Charge…

Q: An alpha particle (charge of 2e) is sent at high speed toward a gold nucleus (charge 79e). What is…

A: Given value--- q1 = 2 e . q2 = 79 e . r = 2 × 10-14 m. We have to find--- Force ?

Q: You pull your t-shirt out of the clothes dryer and note that 1471 particles have become attached,…

A:

Q: A positive charge of 5pC is travelling horizontally with an acceleration of 8.79x10-6 ms2 in an…

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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.