A mad scientist invents a device that is able to teleport every electron in their body to the center of the Earth (6.37×106 m below). We can make the assumption that the human body is mostly water with a bit of carbon and as such there will be about 3.2 × 1026 electrons per kilogram of body. If the mad scientist, who weighs 65 kg is so unwise as to actually use this device on himself what will the magnitude of the attraction between his body (stripped of all electrons) and all the electrons newly deposited at the center of the Earth? (How does this compare with the gravitational attraction between the mad scientist and the Earth?)

Q: An electron moves horizontally with a speed of 1.55 X10^6 m/s between two horizontal parallel…

A: The horizontal speed of the electron in the horizontal direction is vx=1.55×106 m/s The length of…

Q: A small particle with a mass 0.21 g of enters an electric field with a strength of…

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Q: The net charge on the metal sphere is +2.00 C. How many electrons were removed from the sphere? a.…

A: The net charge on the metal sphere is +2.00 C.

Q: An electron moves in a circular uniform B-field. Which of the following statements is the most…

A: A moving charge creates a magnetic field around it. So when moving charged particles enter another…

Q: This time your object has a mass of 43.8 kg. You separate the protons and electrons into two boxes…

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Q: This time your object has a mass of 40.5 kg. You separate the protons and electrons into two boxes…

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Q: Determine the acceleration of a proton (q = +e, m = 1.67 x 10^-27 kg) in an electric field of…

A: Given data:  Charge on proton (q) = +e = +1.6×10-19 C Mass of proton (m) = 1.67×10-27 kg Electric…

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: 3. A small object has an excess of 4.7 x 10¹¹ electrons. The magnitude of the electric potential at…

A: Question(3) Given data :          Number of electrons = 4.7×1011           Charge of elctron (e) =…

Q: Through what potential difference would an electron need to be accelerated for it to achieve a speed…

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Q: 45. 1.00 g of hydrogen contains 6.02 x 104 atoms, each with one electron and one proton. Suppose…

A: Number of electrons = 6.02×1023Number of protons = 6.02×1023Charge on electron = -1.6×10-19 C charge…

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: What would be the initial acceleration of the electron with distance of 4.52 cm to the left of an…

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Q: An electron in a television tube moves with a speed of 6.10 ✕ 107 m/s, in a direction perpendicular…

A: Speed of electrons (v) = 6.10×107 msMagnetic field (B) = 5×10-5 T θ = 90o

Q: 4) How much energy (in mili-joules, mJ) is needed to place +1 uC charge at each corner of an…

A: Given:  In an equilateral triangle, each charge magnitude is q1=q2=q3=1 μC=1×10-6 C        (∵1 μC=…

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

A: Charge of a proton, q1=1.6×10-19 C   Charge of an electron, q2=-1.6×10-19 C   Distance between them,…

Q: A proton (m = 1.67 x 10-27 kg) travels a distance of 3.4 cm parallel to a uniform electric field 3…

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Q: 7- in a concentric spherical electrode system, the outer radius is 40 cm, the applied voltage is 100…

A: Given data: The outer radius is r2=40 cm. The puncture strength is Emax=100 kV/cm. The applied…

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: 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: 1) A proton (p) and electron (e-) are released when they are 4 Å (4 Angstroms). Find the initial…

A: As per the guidelines first question answered. Kindly post remaining question as new question

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

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

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: In an x-ray tube, high-speed electrons are slammed into a lead target, giving off x-rays. If the…

A: solution is given by

Q: An electron with kinetic energy of 5.0  10-16 J is moving to the right along the axis of a…

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Q: For a electron) moves horizontally with a speed of 1.55 X 10^6 m/s between two horizontal parallel…

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Q: A parallel-plate capacitor consists of two identical rectangular plates each with a length of 4.0 cm…

A: Given data:  A parallel-plate capacitor  Length (L) = 4.0 cm = 4.0×10-2 m Width (b) = 1.0 cm =…

Q: 33- If the electric potential difference ∆V required to stop an electron moving with an initialspeed…

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Q: Two plates are horizontal and are separated by 1.0 cm and are connected to a 100 volt battery with…

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Q: 5. An electron with linear momentum p =4.5 x 1024 kgm/s is sent between the plates of a capacitor…

A: Given: The linear momentum p=4.5×10-24 kgm/s The electric field E=1000 V/m. length of the capacitor…

Q: An infinite wire (R = 0.05 c m) is charged to λ = 2.5 μ C / c m.  An electron is knocked out of the…

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Q: An electron is placed in a constant electric field, E = 2.2 x 1013j 8. The electron is given an…

A: Given, E⇀=2.2×10-13 j NC v⇀=1.5i^ ms (a) The electron experience force in opposite direction of the…

Q: A mixture of two isotopes is injected into a mass spectrometer. One isotope follows a curved path of…

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Q: electron is "shot" at an angle of 40.0 with a velocity of 3.50 x 10^4 m/s from the ce Dx1.00 m plate…

A: Given values:- Angle inclined,(θ)=400 ----(1) Velocity,(v)=3.50 x 104 m/sec ----(2) Area,(A)= 1 m x…

Q: Two large parallel plates are placed horizontally with respect to each other and are then connected…

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Q: 16) How much work is needed to carry an electron from the positive terminal to the negative terminal…

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Q: An electron with speed 2.15×107 m/s is traveling parallel to a uniform electric field of magnitude…

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Q: A magnitude field of (0.004k) tesla exerts a force of (41+31) × 10 1°N on a particle having charge…

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Q: 6|An electron is placed in a constant electric field, E = 2.2 x 10-13j . The electron is given an…

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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: A bare helium nucleus has two positive charges and a mass of 6.64 x 10-27 kg. (a) Calculate its…

A: Given: mass of bare helium nuclei 'm' = 6.64×10-27kg 8.4% of the speed of light  v=c×8.40100…

Q: 7.57 What is the head loss at the outlet of the pipe that dis- charges water into the reservoir at a…

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Q: 1) When the x coordinate of the proton's position is 4.00 cm, what is the x component of its…

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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.