An alpha particle (charge 2e) is sent at high speed toward a gold nucleus (charge 79e).  What is the electric force acting on the alpha particle when it is 1.4 x 10-14 m away from the gold nucleus? 733.2 N towards 185.7 N away 172.8 N away 733.2 N away 185.7 N towards

Q: The particles all have the same mass and magnitude of charge. If particle 3 has a constant speed of…

A: From the figure, Radius of particle is 3 is r3 = 1 unit Radius of particle 1 is r1 = 2 units Speed…

Q: electron and proton of a hydrogen atom are separated (on the average) by a distance of approximately…

A: Given: Charge on electron (q1) =1.6 x 10-19 C Charge on proton (q2) =1.6 x 10-19 C Static Constant…

Q: An electron moves in a circular uniform B-field. Which of the following statements is the most…

A: A moving charge creates a magnetic field around it. So when moving charged particles enter another…

Q: This time your object has a mass of 40.5 kg. You separate the protons and electrons into two boxes…

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Q: What is the initial acceleration of each mass if they are released and allowed to move?

A: Given,

Q: (!) THE FOLLOWING QUESTIONS ARE BASED ON THE INFORMATION GIVEN BELOW. vo An electron at point A as…

A: Given: v0=1.7×106m/sl=5cmme=9.109×10-31kgqe=1.6×10-19C

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: 1.8×10^-11N at a distance of 5.0×10^-9 m from the nucleus of an ion. The electron is moved farther…

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Q: What would be the initial acceleration of the electron with distance of 4.52 cm to the left of an…

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Q: This time your object has a mass of 72.7 kg. You separate the protons and electrons into two boxes…

A: We are given mass of body. We find the number of protons. This will be same as number of electrons.…

Q: mass 7.03 mg and charge -935.0 nC are released from rest a distance 67.7 m from each other. How fast…

A: We know that we have given let the two identical particles q1 and q2 have a mass of m and released…

Q: At a distance d = 0.2 m from a source charge, the electric field is E = 500 N/C. What will be the…

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Q: electron is 0.16 cm from an object with electric charge of +3.0×10^−6C. a) Determine the magnitude…

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Q: The ratio of the magnitude of the charge of a proton compared to the magnitude of the charge on an…

A: The ratio of the significance of the charge of a proton compared to the magnitude of the charge on…

Q: dust particle with a charge of −2.30 E −8 C is located 0.250 m away from a dust cloth carrying a…

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Q: object s mass is 51.3 kg and you initially put the boxes of protons and electrons 21 m apart. Now…

A: The potential energy of the system is (KQ1Q2/r) Work done in such cases is equal to change in…

Q: This time your object has a mass of 56.8 kg. You separate the protons and electrons into two boxes…

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Q: 1. A 3.0 kg mass with a charge of +0.400 Coulombs is in the presence of an electric field of (3,000…

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Q: An electron is initially at rest at distance 0.15 m from a fixed charge Q = -5.00×10-⁹ C. The…

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Q: What is the electrostatic force of attraction between 2 positively charged particles separated by…

A: Given data:  Distance (r) = 0.30 m Charge (q1) = 8.0×10-6 C Charge (q2) = 5.0×10-6 C Required: The…

Q: e protons and electrons i

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Q: The magnitude of the force experienced by charge 3 due to charge 1 If q1 = +5µC, q2 = -10µC, q3 =…

A: When two charges are present in each other's vicinity, they feel the force. It's is called coulombic…

Q: Similar situation to the previous question, but now the object s mass is 59.3 kg and you initially…

A: Mass of the object, m = 59.3 kg Mass of the proton, mp = 1.67×10-27 kg Initial separation, ri = 58 m…

Q: Two charged particles are 0.080 m apart. They are moved until the force between them is 16 times…

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Q: 16 A. An object with a negative charge of 1.2 mC (1.2 x 10^-3 C) exerts an attractive force of 13.6…

A: We know, Charges of same polarity repel each other while charges of opposite polarity attract each…

Q: An alpha particle (charge +3.20 x 10-19C, mass 6.64 x 10-27kg) is initially 5.2 cm away from a fixed…

A: Apply energy conservation principle Ui+Ki=Uf+KfkQqri+12mvi2=kQqrf+12mvf2

Q: This time your object has a mass of 18.1 kg. You separate the protons and electrons into two boxes…

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Q: At what distance would the repulsive force between two protons have a magnitude of 2.00 N? Let the…

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Q: An electron and a proton are separated by a distance of 1.9 x 10^-10 m (roughly the diameter of a…

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Q: This time your object has a mass of 47.8 kg. You separate the protons and electrons into two boxes…

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Q: Anthea rubs two latex balloons against her hair, causing the balloons to become charged negatively…

A: Given data:  Two charged balloons Charge (q) = -2.0×10-6 C Distance (r) = 0.70 m Required: The…

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

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Q: A 5.0-C charge is 10 m from a small test charge. What is the magnitude of the force experienced by a…

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Q: What is the magnitude of the electric field intensity at a point where a proton experiences an…

A: Given data:  A proton experience a electric force  Electric force (F) = 2.30×10-25 N Required: The…

Q: A particle having a positive charge of 1.4  10-6 C experiences an upward force of 3 N when placed at…

A: Given data: A particle having a positive charge is, q=1.4  10-6 C Charge is experiences an upward…

Q: + Electrons are released, usually from a hot filament, near the negative plate, and there is a small…

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Q: At what distance of separation must two 4.00 μC charges be positioned in order for the repulsive…

A: Given  Magnitude of each charge is q=4.00 μC=4.00×10-6 C Mass is given as m=2.00 kg   We have to…

Q: An electron experiences an electric force of 1.8x10^-11 N at a distance of 5.0x10^-9 m from the…

A: Given:F1=1.8*10-11 Nr1=5.0*10-9 mr2=2.0*10-8 mF2=?

Q: An object has a mass of 13.6 kg. You separate the protons and electrons into two boxes like in the…

A: Given- The mass of the object is m = 13.6 kg. The boxes at a distance apart from one another d = 35…

Q: How much force attracts the two boxes to one another?

A: Data provided in the question; Mass of the object Distance between boxes in which protons and…

Q: A point charge q = +0.82 nC is fixed at the origin. At what distance a proton must be placed in…

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

A: Given Three charges are arranged as shown in the figure. We have to calculate the total energy…

Q: An electron and a proton are separated by a distance of 1.9 x 10-10 of the electron and proton are…

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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.