An electron with a speed of 5.00 * 10^8 cm/s enters an elec-tric field of magnitude 1.00 * 10^3 N/C, traveling along a field line in the direction that retards its motion. (a) How far will the electron travel in the field before stopping momentarily, and (b) how much time will have elapsed? (c) If the region containing the electric field is 8.00 mm long (too short for the electron to stop within it), what fraction of the electron’s initial kinetic energy will be lost in that region?

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A: Given data: Charge, q=21×10-6 C Electric field, E=865.8 N/C Distance moved by the charge, x=0.63 m…

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Q: Charge q1 = 3.00 nC is at x1 = 0 and charge q2 = 6.50 nC is at x2 = 2.00 m. At what point between…

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Q: A planetary probe is a spacecraft carrying instruments intended to explore the  physical properties…

A: Given that, At a distance R1 = 600 m the electric field E1 = 180 N/C At a distance R2 = 500 m the…

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Q: Two horizontal parallel plates are seperated by a distance of 175mm creating an electric field of…

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Q: proton initially moves left to right long the x-axis at a speed of 2 × 10^3 m/s. It moves into an…

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Q: An electron with an initial speed of 4.5 × 10^6 m/s enters a uniform electric field that acts only…

A: Given: The intial speed of the electron is 4.5x106 m/s. The strength of the electric field is…

Q: A point charge of 7.67 x 10-6 C and mass 45.7 x 10-8 kg is in a uniform electric field of 345 N/ C i…

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Q: An electron has an initial velocity of 6.00 ✕ 106 m/s in a uniform 9.00 ✕ 105 N/C strength electric…

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Q: Figure  shows an electron passing between two charged metal plates that create an 100 N/C vertical…

A: Vertical electric field, E =  100 N/C  The initial speed of the electron v0 = 3.00×106 m/s  The…

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Q: The figure below shows an electron passing between two charged metal plates that create an 100 N/C…

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Q: Two charges are located in the x-y plane. If qı = -3.05 nC and is located at (x = 0.00 m, y = 0.960…

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Q: A helium nucleus of mass m = 6.64 ✕ 10−27 kg and charge q = 3.20 ✕ 10−19 C is in a constant electric…

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Q: A particle of charge +13.4 C and mass 1.86 × 10-5 kg is released from rest in a region where there…

A: Given data: Charge of a particle, q = 13.4 C Mass, m = 1.86 x 10-5 kg Electric field, E = 790 N/C…

Q: harge q1 = 1.50 nC is at x1 = 0 and charge q2 = 3.00 nC is at x2 = 2.00 m. At what point between the…

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Q: an electron is projected with an initial speed vo=2.00*10^6 m/s into the uniform field between…

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Q: A uniform electric field exists in a region between two oppositely charged plates. An electron is…

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Q: A particle of mass 60 grams and charge 12 µC is moving parallel to +X axis. At x=4 m position it has…

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Q: A doubly charged (so twice the charge of a proton) helium atom whose mass is 6.6 x 10- 27 kg is…

A: charge (q) = +2 e mass (m) = 6.6×10-27 kg initial velocity (u) = 0 m/s Potential difference (∆V) =…

Q: The figure shows an electron passing between two charged metal plates that create a 108 N/C vertical…

A: The Given That: Electric Field, E=108 N/C The Horizontal Velocity, Vx=3.1×106 m/s Horizontal…

Q: An electron is projected with an initial speed v0 = 1.40x105 m/s into the uniform field between the…

A: Given data:Initial horizontal  speed of the electron, v= 1.4× 10⁶ m/sDistance travelled by the…

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Q: Two positive charges are separated by a distance of 1.0 m. The magnitudes of charge 1 and charge 2…

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Q: A proton is shot in a region with a velocity 6 ×106 m/s along positive x-direction. An electric…

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Q: The figure below shows an electron passing between two charged metal plates that create an 100 N/C…

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Q: A particle of mass m = 1.0 mg and charge 2.0 µC is placed in a region of space that has a constant…

A: Given that:m=1 mg=10-6 kgQ=2 μC= 2×10-6 CE=2000 N/C

Q: a 27 x 10-6 C point charge is held at rest within a uniform Electric field of 802.3 N/C directed in…

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Q: A particle of charge q=3.0 uC and mass m=2.0 mg enters a region of a uniform electric field as shown…

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Q: An alpha particle of charge +2e and mass 6.64 × 10-27 kg is moving in the +x direction at 2.80×106…

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Q: An electron with a speed of 6.19 x 108 cm/s in the positive direction of an x axis enters an…

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Q: A oxygen atom (m = 2.65 x 10-26 kg) which has lost a single electron is moving at an initial speed…

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Q: Charge q1 = 3.00 nC is at x1 = 0 and charge q2 = 4.50 nC is at x2 = 2.50 m. At what point between…

A: Given:-  Charge q1 = 3.00 nC is at x1 = 0  charge q2 = 4.50 nC is at x2 = 2.50 m Find:-  At what…

Q: A proton, mass 1.67 x 10-27 kg, is projected horizontally midway between two parallel plates that…

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Q: An electron enters a region of uniform electric field with an initial velocity of 58 km/s in the…

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Q: A proton is shot in a region with a velocity 8*106 m/s along positive x-direction. An electric field…

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Q: A charge of q1 = 5.00 mC and a charge of q2 = −5.00 mC are 1.30 m from the origin at angles of…

A: Given: The charge q1is 5 mC. The charge q2 is -5 mC. The distance from the origin is 1.3 m. The…

Q: A proton is ejected into a uniform horizontal field. The electric field is given by E (2.0 10-19…

A: Electric field, E=2×10-10 N/C i^ Initial velocity, vo→=5×105(m/s) j^ Time t=3 s

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.