An alpha particle is a doubly ionized helium nucleus (which means it has a +2e charge). You are asked to accelerate an alpha particle within a uniform electric field of 1.6 MV/m (here the "M" stands for Mega, which means millions), for a distance of 0.02 meters. What would be the kinetic energy of the alpha particle at the end of this distance? Please enter your answer in keV (kilo electron volts). This means if you find 3500 eV as your answer you need to enter 3.5 to the box below.

Q: electron is released from rest in a uniform electric field with a magnitude of 5 V/m. What is the…

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Q: Consider an electron is released from rest in a uniform electric field whose magnitude is 4.10 x…

A: Given: The strength of the electric field is 4.1x103 V/m. The distance is 1.2 cm.

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: An electron is accelerated by a constant electric field of magnitude 285 N/C. (a) Find the…

A: (a) According to the Newton's second law of motion, the force acting on the object is, F=ma The…

Q: NASA's Deep Space 1 and Dawn spacecraft employed ion thrusters in which xenon ions with a charge of…

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Q: An electron is to be accelerated in a uniform electric field having a strength of 1.60 x 10° V/m.…

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Q: NASA’s Deep Space 1 and Dawn spacecraft employed ion thrusters in which xenon ions with a charge of…

A: Electric potential energy =Kinetic energy   qv=12mv2

Q: A proton (mass 1.67 x 10 27 kg, charge +e = +1.60 x 10 19 C) follows a path from point B to point A.…

A: The charge particle (q) moving in the electric field (E) then it will experiences a electric force.…

Q: A parailel plate capacitor consists of two rectangular. horizontally oriented plates each with an…

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Q: A uniform electric field of magnitude 375 N/C pointing in the positive x - direction acts on an…

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Q: A simple and common technique for accelerating electrons is shown in the figure below, where there…

A: Given Strength of electric field between the plates = E = 3.20 × 104 N/C electron start moving from…

Q: A= 0.37µC/m +++++++++++I++++ An electron moves in a circle of radius r around a very long uniformly…

A: Given: The charge density is λ=0.37 μC/m =0.37 x 10-6 C/m, The radius of the circle is r.

Q: A charge of + 40 nC is distributed uniformly along the circumference of a circle with a radius of 10…

A: The charge Q=+40nC The radius r=10cm

Q: An electron is placed at rest in an electric field of 460 N/C. Which of the followings is the speed…

A: Here, the equation or the electric force can be given as The equation for acceleration force can be…

Q: At some instant the velocity components of an electron moving between two charged parallel plates…

A: As per our guidelines, we will solve only first question for you. To get remaining question solved…

Q: A space probe approaches a planet, taking measurements as it goes. If it detects a potential…

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Q: An electron (m = 9.109 × 10-31kg) is in the presence of a constant electric field E. The electron…

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Q: 6 cm 4 cm What is the electric field inside the insulator at a distance of 4 cm? The permeability of…

A: Given: Radius of the long cylinder, L = 6 cm = 0.06 m charge density, ρ = 0.66 μC/m3 radius of the…

Q: A proton moves 0.10 m along the direction of an electric field of magnitude 3.0 V/m. What is the…

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Q: How long (in ns) does it take for an electron starts from rest to move a distance of LO cm through a…

A: Given Data:- Initial speed  of the electron is vi=0 Distance it traveled is d=1.0 cm=1.0 cm×1 m100…

Q: An electron is to be accelerated in a uniform electric field having a strength of 0.5 x 106 V/m.…

A: Given :E=0.5 x 106 V/md=0.400 m

Q: How long (in ns) does it take for an electron starts from rest to move a distance of 1.0 cm through…

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Q: An electron beam in an oscilloscope is deflected by the electric field produced by oppositely…

A: When a charge particle is placed in an electric field, it experiences an electric force which is…

Q: A constant electric field accelerates a proton from rest through a distance of 1.30 m to a speed of…

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Q: A point charge, q = -8.0 µC, moves for a distance of 80 cm at an angle of 900 relative to the…

A: The direction 90° to the uniform electric field forms a equi potential surface. The potential on all…

Q: A proton (m = 1.67 x 10-27 kg) travels a distance of 4.3 cm parallel to a uniform electric field 3.5…

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Q: An electron with charge e and mass m is accelerated from rest through a potential V over a distance…

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Q: An alpha particle (ααalpha), which is the same as a helium-4 nucleus, is momentarily at rest in a…

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Q: An electron is placed at rest in an electric field of 460 N/C. Which of the followings is the speed…

A: The acceleration of the electron is,

Q: There is an electric field near the Earth's surface whose magnitude is about 130 V/m. How much…

A: Given Data: Electric field is E =130 V/m The permittivity of free space is ε0=8.85×10-12 C2/N m2.…

Q: An electron is shot vertically upward with an initial speed of 2.0 x 10° m/s from an infinite,…

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Q: A charge of + 20 nC is distributed uniformly along the circumference of a circle with a radius of 15…

A: Given data:The distributed charge is q1=20 nC. The distributed charge is q2=50 nC. Radius of sphere…

Q: A proton accelerates from rest in a uniform electric field of 480 N/C, and after a while its speed…

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Q: An electron is placed at rest in an electric field of 510 N/C. Which of the followings is the speed…

A: Given:  Electric field, E = 510 N/C  time, t = 47 ns

Q: An electric dipole consists of two equal and opposite charged particles of mass 1.2 g and charge 3.7…

A: The centripetal force balances the Coulomb force, and from which the escape is calculated as shown…

Q: An electron is to be accelerated in a uniform electric field having a strength of 1.90  106 V/m.…

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Q: A proton (m = 1.67 x 10-27 kg) travels a distance of 3.2 cm parallel to a uniform electric field 3.4…

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Q: An electron is to be accelerated in a uniform electric field having a strength of 1.90 x 10 V/m. (a)…

A: Given: The strength of the electric field is 1.90x105 V/m.

Q: An electron is accelerated by a constant electric field of magnitude 290 N/C. (a) Find the…

A: The answers are below

Q: 1. ELECTRIC FORCE, FIELD, POTENTIAL ENERGEY, AND POTENTIAL. Find the following quantities. 93 =…

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Q: An isolated conducting sphere whose radius R is 6.85 cm has a charge Q = 1.25 nC. How much potential…

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Q: The electric field strength between two parallel conducting plates separated by 2.75 cm is 7.6 x104…

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Q: An electron is placed at rest in an electric field of 510 N/C. Which of the followings is the speed…

A: Given:  E = 510 N/C  t = 47 ns

Q: The positive and negative plates of a parallel-plate capacitor have an area of 3.05 cm by 3.05 cm.…

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Q: Students in an introductory physics lab are performing an experiment with a parallel-plate capacitor…

A: Let us consider a student in an introductory physics lab are performing an experiment with a…

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.