A small particle with a mass 0.21 g of enters an electric field with a strength of 4.18\times10^44.18×104 N/C to the right with an initial velocity of 4.68\times10^44.68×104 m/s (also to the right). After travelling a distance of 5.32 m, it has a velocity of 3.13\times10^43.13×104 m/s to the right. Find the charge on that particle in C.

Q: . An electron moving at high speed toward the right enters a uniform electric field directed…

A: An electron moving right in the uniform electric field directed straight upward. In the electric…

Q: An electric field with a magnitude of 6.0 x 104 N/C is directed parallel to the positive y axis. A…

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Q: A proton of mass 1.67×10−27 1.67 × 10 − 27 kg with speed v = 3×105 3 × 10 5 m/s orbits in a circle…

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Q: A proton of mass 1.67×10−271.67×10−27 kg with speed v = 3×1053×105 m/s orbits in a circle of radius…

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Q: The electric field between two parallel plates connected to a 100V battery is 2500N/C. How far apart…

A: Given value--- Electric field = 2500 N/C. potential = 100 V. We have to find--- separation…

Q: A particle of charge 7.25 x 10-6 C is moving 145 m/s in a field of 0.00393 T. It moves in a circle…

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Q: Which term refers to the number of electrical field lines per unit area in a plane perpendicular to…

A: the number of electrical field lines per unit area in a plane perpendicular to the electric lines of…

Q: A positively charged particle with mass 3.4 g and charge 12 C is initially moving with velocity 5.8…

A: Given: The mass of particle is m=3.4 g. The charge of particle is q=12 C. The velocity is v=5.8…

Q: An object of mass 1.0×1010kg and charge +0.86C is separated by a distance of 10,000m from another…

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

A: Electrostatic force F=kq1q2r2

Q: If a proton and electron are released when they are 2.0  m apart, find the initial acceleration of…

A: The force between the two charges is given by  F = k q q'r2 where, r is the distance between the…

Q: An electron is initially moving to the right when it enters a uniform electric field directed…

A: Electric force F =qE .q represents magnitude of charge .E represents magnitude of electric field. An…

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

A: We have for force F=kq1q2r2

Q: An electron is moving in the +x-direction with a speed of 5.0 x10^6 m/s.There is an electric field…

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Q: A proton moves at 4.60 x 105 m/s in the horizontal direction. It enters a uniform vertical electric…

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Q: Two electrons are separated by one cm. What is the ratio of the electric force to the gravitational…

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Q: 1. An electron has mass m and charge e. This electron is thrown perpendicular to the electrical…

A: A charge q moving in an electric field E experiences a force given by F=qE . The direction of the…

Q: An electron has an initial velocity of 5.00 x 106 m/s in a uniform 2.00 x 105 N/C strength electric…

A: we know that the force on a charged particle in an Electric filed is given by  F ⇀= qE⇀ where E is…

Q: A proton moves at 4.50 x 105 m/s in the horizontal direction. It enters a uniform vertical electric…

A: The proton travel the horizontal distance,   The horizontal velocity of the proton,

Q: 4. A neutron traveling with a velocity v in an electric field E experiences a force F that must be…

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Q: A proton moves at 4.20 x 105 m/s in the horizontal direction. It enters a uniform vertical electric…

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Q: Two metal spheres of identical mass m = 4.40 g are suspended by light strings 0.500 m in length. The…

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Q: A positively charged particle with mass 3.4 g and charge 12 C is initially moving with velocity 5.8…

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Q: A positively charged particle with mass 3.4 g and charge 12 C is initially moving with velocity 5.8…

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Q: A proton moves at 4.60  105 m/s in the horizontal direction. It enters a uniform vertical electric…

A: Let ux and uy be the initial velocity of the proton in x and y directrion, vx and vy be the final…

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: (in Q8. In a television picture tube, electrons are accelerated by an electric field having a value…

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Q: The figure shows five protons that are launched in a uniform electric field È ;the magnitude and…

A: The velocities of the protons is given. va = 10 m/svb = 3 m/svc = 16 m/svd = 5 m/sve = 7 m/s Let the…

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

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Q: Two parallel conducting plates each have an area of 500 cm^2 and are separated by 0.0060 m. If the…

A: Write the separation between two parallel conducting plates. r=0.006 m   Write the voltage on the…

Q: Air breaks down (loses its insulating quality) and sparking results if the field strength is…

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Q: An electron encounters an E and B fields. B field is given by B = 0.1 j T. Electron experiences a…

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Q: Two metal spheres of identical mass m = 3.40 g are suspended by light strings 0.500 m in length. The…

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Q: A proton is placed in an electric field of intensity 800 N/C. What are the magnitude and direction…

A: Given  e = 1.6*10-19,   m = 1.67*10-27 ,  E = 800 N/C    Force on proton is  F = eE  F =…

Q: An electron with an initial velocity of (2X105 m/s)j enters a region; in which the electric field is…

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Q: In a homogeneous electric field, an electron e and a proton p are simultaneously liberated from…

A: This situation can be picturised as shown in figure: Things to be kept in mind: Electric field is…

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

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Q: Find the magnitude of the acceleration in SI Unit experienced by an electron in an electric field of…

A: Given data The magnitude of the electric field is given as E = 750 N/C.   The force due to the…

Q: . A positive charge of mass 2m is initially at rest, directly to the left of a negative charge of…

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Q: A positively charged particle with mass 3.4 g and charge 12 C is initially moving with velocity 5.8…

A: Write the expression for electrostatic force.

Q: a positively charged particle with mass 3.4 g and charge 12 C is initially moving with velocity 5.8…

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Q: An electron with a speed of 5.63 × 108 cm/s in the positive direction of an x axis enters an…

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Q: The mass of a 5 nC particle accelerated by a 3000 m/s² in a uniform electric field of 2500v/m is: a.…

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Q: 2. A) Does Newton's Universal law of Gravitation satisfy the Action-Reaction Law? Discuss B) Does…

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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.