A particle is freed from rest in a uniform electric field and then begins traveling under the influence of the electric field.   Part (a)  The particle is a proton. Which is true? Choose the best answer.  Its potential energy increases and it begins traveling towards lower electric potential. Its potential energy increases and it begins traveling towards higher electric potential. Its potential energy decreases and it begins traveling towards lower electric potential. Its potential energy decreases and it begins traveling towards higher electric potential. Part (b)  The particle is an electron. Which is true? Choose the best answer.  Its potential energy decreases and it begins traveling towards lower electric potential. Its potential energy increases and it begins traveling towards higher electric potential. Its potential energy decreases and it begins traveling towards higher electric potential. Its potential energy increases and it begins traveling towards lower electric potential.  Part (c)  The particle is a proton. What is true about the proton’s path? Choose the best answer.  The path is perpendicular to the electric field lines and perpendicular to the equipotential lines. The path is parallel to the electric field lines and parallel to the equipotential lines. The path is parallel to the electric field lines and perpendicular to the equipotential lines. The path is perpendicular to the electric field lines and parallel to the equipotential lines.

Q: In the quark model of fundamental particles, a proton is composed of three-point particles called…

A: Given,

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A: Given: The mass of the particle is 1.8x10-5 kg. The charge is 3x10-5 C. The electric potential at A…

Q: An electron moving parallel to the x axis has an initial speed of 3.70 x 100 m/s at the origin. Its…

A: Initial velocity of electron (u) = 3.70×106 msFinal velocity of electron (v) = 1.40×105 msinitial…

Q: Will the electric field always be zero at any point where the electric potential is zero? Why or why…

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Q: Three equal point charges, each with charge 1.70 μC , are placed at the vertices of an equilateral…

A: Electric potential energy U = k q1 q2 /r

Q: A charge of -1.0 μC is located on the y-axis 1.0 m from the origin at the coordinates (0,1) while a…

A: Analyze the diagram. The electric potential due to a charge q is given by, Here, r is distance…

Q: Two small charged objects are located on the y-axis. One is at y = 1.00 m, the other is at y = −1.00…

A: Given: Charge q = 1.7 µC Co-ordinate of A = (0.88,0)

Q: Over a certain region of space, the electric potential is V = 5x – 3x2y + 2yz2, the z component of…

A:

Q: A proton moves in a constant electric field E from point A to point B. The magnitude of the electric…

A:

Q: 10

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Q: . What is the translational speed of the particle at point A?

A:

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Q: The figure below shows two charges of negligible dimensions: q1 = +40 nC and q2 = - 30 nC. The…

A: The Potential due a point charge 'Q' at a distance 'r' is given by= Q4πε0r

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A:

Q: In a region where there is an electric field, the electric forces do +2.10 × 10−19 J of work on an…

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A:

Q: A particle with a charge of q = 10.0 µC travels from the origin to the point (x, y) = (20.0 cm, 50.0…

A:

Q: The electric potential V at any point O (x, y, z all in metres) in space is given by V = 4z volt.…

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Q: A particle (m = 2.0 ug, q = -42 µC) has a speed of 30 m/s at point A and moves (with only electric…

A: The solution is below

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A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

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Q: Given that the electric potential ( in units of volts) in a region in space is given as V(x) =…

A: The electric field is given by E(x)=-dV(x)dx

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Q: A particle has a mass of 1.8×10–5 kg and a charge of 3×10–5 C. It is released from rest at point A…

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A:

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A:

Q: A charge of -1.0 µC is located on the y-axis 1.0 m from the origin at the coordinates (0,1) while a…

A: (a) 12700 N/C (b) 135° from x axis (c) 0 V (d) 0 J

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A:

Q: If the electric potential in a region is given by V(x) = 6/x2, the x component of the electric field…

A:

Q: If the electric potential at a point in space is considered to be zero, what can be said with…

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A:

Q: QUESTION 7 28 +++++ ++++++ Inside two charged parallel plates, two protons are launched with the…

A:

Q: The electric potential energy of an electron at point A is UA while its potential energy at point B…

A: Potential energy = potential × charge

Q: A –7 μC charge is located at (x, y) = (0.00, 0.00) m and a +3 μC charge is located at (x, y) =…

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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.