The nucleus of a silver atom has a charge +47 e and is fixed at the origin of a cartesian coordinate system. An alpha particle of mass 6.68 × 10^−27 kg and charge +4 e is fired along the x-axis from infinity with an initial kinetic energy of 7.00 × 10^−13 J. At what distance from the silver nucleus will the alpha particle come (momentarily) to rest?

Q: An electron and proton are each placed at rest in a uniform electric field of magnitude of 300 N/C.…

A: "Since you have posted a question with multiple sub-parts, we will solve first three sub parts for…

Q: A particle with a charge of 5.5 x 10-8 C is fixed at the origin. A particle with a charge of -2.3 x…

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Q: Two red blood cells each have a mass of 9.0××10-14 kg and carry a negative charge spread uniformly…

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Q: A particle (charge = +2.0 mC) moving in a region where only electric forces act on it has a kinetic…

A: The charge of the particle, q=+2.0 mC Kinetic energy at A, KEinitial=5.0 J Electric potential at B,…

Q: An electron is shot horizontally between the plates of a capacitor of plate area 5 cm^2, plate…

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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 hydrogen atom is made up of a proton of charge +Q = −1.60×10-19 C and an electron of charge −Q =…

A: As per guidelines, the first three sub-parts have been answered.

Q: Two red blood cells each have a mass of 1.55 × 10-14 kg and carry a negative charge spread uniformly…

A: Given Data: The mass of red blood cells is, m=1.55×10-14 kg The charge on first cell is, q1=-1.60 pC…

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: A particle of charge q is fixed at point P, and a second particle of mass m and the same charge q is…

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Q: A hydrogen atom is made up of a proton of charge +Q = −1.60×10-19 C and an electron of charge −Q =…

A: As per guidelines, the first three sub-parts has been answered.

Q: 1. Point charges q1 = +2.00 C and q2 = -2.00 C are separated by 20.0 cm forming an electric dipole.…

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Q: In a nuclear physics experiment, a proton (mass 1.67×10−27 kg charge +e=+1.60×10−19 C) is fired…

A: Given: Mass of proton = 1.67 X 10 -27 kg Charge of proton = 1.6 X 10-19 C Speed of the proton = 2.5…

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: Three charged particles of q, = 80.0 nC, q, = -80.0 nC, and 93 = 40.0 nC are placed on the y-axis,…

A: Given, q1=80.0 nC=80.0×10-9 Cq2=-80.0 nC=-80.0×10-9 Cq3=40.0 nC=40.0×10-9 Cq4=160.0 nC=160.0×10-9 C…

Q: An isolated charged point particle produces an electric field with magnitude E at a point 3.0 m away…

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Q: A spherical capacitor contains a charge of 3.30 nC when connected to a potential difference o 220 V.…

A: Given : Charge on the capacitor = 3.30 nC Potential difference = 220 V

Q: Two point charges (A and B) are separated from each other by a distance of 6.68 m. What is the (a)…

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Q: A tiny sphere of mass 8.00 ug and charge -2.80 nC is initially at a distance of 1.60 um from a fixed…

A: Given data:Mass of the tiny sphere, m1 = 8.00 micro gram = 8 x 10-6 x 10-3 kgCharge, q1 = -2.8 nC =…

Q: An insulating sphere with spherical radius A has a charge Q which is uniformly distributed…

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Q: A charged sphere with a mass of 8.35 g is hanging from a string attached to the ceiling. When…

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Q: small sphere with mass 9.00 ug and charge -4.30 uC is moving in a circular orbit around a stationary…

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Q: In Rutherford’s famous scattering experiments that led to the planetary model of the atom, alpha…

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Q: 6-The particle with + q charge and mass m is ejected from the point P with the initial velocity v =…

A: Given, Initial velocity, v→=40i^+30j^ Potential difference, V=1000 V Distance travelled by +q, L=10…

Q: Three charged particles of q, = 30.0 nC, q, = -30.0 nc, and 93 = 15.0 nC are placed on the y-axis,…

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Q: A copper ball with a diameter of 8.80 cm has a negative net charge of - 65.0 nc. The electric…

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Q: hollow sphere has an unknown charges distributed uniformly over its surface. At a distance of 0.300…

A: The expression for the magnitude of the electric field is written as, Here, k, q and r represent…

Q: A particle with a charge of 5.5 x 108 C is fixed at the origin. A particle with a charge of -2.3 x…

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Q: A small plastic ball of mass 8.19 x 103 kg and charge +0.116 μC is suspended from an insulating…

A: Mass of ball=8.19×10-3kg Charge on ball = 0.116×10-6C Area of plate =0.0128m2

Q: Charge Q = 4.00 μC is distributed uniformly over the volume of an insulating sphere that has radius…

A: Given data: The charge magnitude distributed over the surface of sphere is Q = 4 μC = 4 x 10-6 C The…

Q: How much work is required to move a 4 ?C particle from the center of a solid conducting sphere…

A: Charge of particle, q= -4uC radius of sphere , R= 0.05 m Charge on sphere, Q= -36nC Distance b/w…

Q: A particle with a charge of 5.5 x 10° C charge is fixed at the origin. A particle with a charge of…

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Q: In Rutherford's famous scattering experiments (which led to the planetary model of the atom), alpha…

A: charge on Alpha Particle=+2e Charge of gold nucleus= +79e Speed at which alpha particle was fire=…

Q: A point charge of 5.5 ×10-8 C is fixed at the origin. Another with a charge of -2.3x10-8 C is moved…

A: potential energy is a state function because it depends only on the initial and final position of…

Q: A hydrogen atom is made up of a proton of charge +Q = −1.60×10-19 C and an electron of charge −Q =…

A:

Q: Two red blood cells each have a mass of 9.05 × 10-14 kg and carry a negative charge spread uniformly…

A: Given -  Mass (m)= 9.05 x 10-14 Kg  q1= -2.70 pC = -2.70 × 10-12 Cq2 = -3.30 pC = -3.30 ×10-12 C D…

Q: The point charge +6.0 µC is held fixed on the x axis at the 4 cm mark, and similarly the point…

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Q: The nucleus of a helium atom contains two protons that are approximately apart. How much work must…

A: GivenTwo proton approximately (r)= 1 fm= 10-15 m

Q: A bare nucleus has 8.0 positive charges and a mass of 5.31?−26 -kg.  Include units for all answers.…

A: The given values with suitable variables are listed below. Here, n denotes the number of charges…

Q: Two particle with charges Q and -Q are fixed at the vertices of an equilateral triangle with sides…

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Q: 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…

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Q: The two equal and opposite charges with magnitude 1.7 HC and the third charge 2.8 uC is placed as…

A: Let the three charges be q1, q2, q3.The potential energy between two charges is given by,

Q: A tiny sphere of mass 8.00 μg and charge −2.80 nC is initially at a distance of 1.60 mm from a fixed…

A: Using conservation of energy,

Q: A particle with a charge of 5.5 x 10C charge is fixed at the origin. A particle with a charge of-2.3…

A: Given: The charge of the particle at the origin is 5.5x10-8 C. The charge of the second particle 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.