Suppose you wanted to hold up an electron against the force of gravity by the attraction of a fixed proton some distance above it.  How far above the electron would the proton have to be?  (k = 1/4πε0 = 9.0 × 109 N ∙ m2/C2 , e = 1.6 × 10-19 C,  mproton = 1.67 × 10-27 kg, melectron = 9.11 × 10-31kg) choices:

Q: and F represents gravitational and electrostatic force respectively between electrons situated at a…

A: Given data:  Two electrons situated at a distance (r) = 10 cm Fg = gravitational force Fe =…

Q: electron and proton of a hydrogen atom are separated (on the average) by a distance of approximately…

A: Given: Charge on electron (q1) =1.6 x 10-19 C Charge on proton (q2) =1.6 x 10-19 C Static Constant…

Q: oton is placed 86.5nm from a helium nucleus. The gravitational force pulls the proton and neutron…

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Q: 1.00g of hydrogen contains 6.02x10^23 atoms, each with one electron and one proton. Suppose that…

A: Given data The number of atoms is N = 6.02 x 1023 atoms The radius of the earth is RE = 6.38 x 106 m…

Q: kg. Q.1. The mass of an electron is 9.11 × 10*°T kg, that of a proton is 1.67 x 1072' Find the ratio…

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Q: 1.8×10^-11N at a distance of 5.0×10^-9 m from the nucleus of an ion. The electron is moved farther…

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Q: Two protons (p) and two electrons (e) are arranged on a circle of radius r = 5 [cm], with angles 0₁…

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Q: Question 2 In a hydrogen atom, the electron and the proton are situated at a dis- tance of about…

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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: In figure 198, four charges, q each, are kept fixed on the vertices of a square of side la√2 cm. A…

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

A: q1=q2=Charge of electron and proton=1.6×10−19me=Mass of electron=9.11×10−31 kgr=Distance between…

Q: Two Plutonium atoms (atomic mass = 244) both gain 2 electrons each. Draw a FBD and calculate the net…

A: The free body diagram of the forces : The electric force is repulsive and the gravitational force is…

Q: Two small aluminum spheres, each having a mass of 0.0150 kg, are separated by 60.0 cm. (a) How many…

A: Given: Two aluminum spheres. Mass of each sphere is m=0.0150 kg Distance between spheres is d=60 cm…

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: An electron at point A as shown in the figure has a speed v, = 2.7 × 10° m/s. The distance between…

A: Given, Mass of…

Q: You have a parallel plate capacitor with plates of 2.3 m2, and the magnitude of charge on each plate…

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Q: There are approximately 2.97 trillion (2.97x10^12) electrons stored in a small, electrical component…

A: The charge is a scalar quantity therefore we can do scalar addition on them.

Q: initial acceleration of electron

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Q: A charged particle of mass, m = 5.00 µg, and charge, q= 8.85 µC is accelerated away from rest at the…

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Q: The deflection of a particle beam depends on the charge to mass ratio: (D ~ q / m).   An electron…

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Q: 4. The gravitational force between two masses m₁ and m₂ located a distance r apart has a magnitude…

A: Solution:- 1) The gravitational force acring between two masses m1 and m2 , separated by a distance…

Q: On a very unrealistically staticky day, Zoey decides to try to hold up the weight of her body by…

A: Given:- The charge on the balloon  is q1 = 5 x 10-9 C  The distance between the balloon and the…

Q: and F represents gravitational and electrostatic force respectively between electrons situated at a…

A: Given value--- distance between electron = 10 cm. We have to find--- the ratio of Fg / Fe ?

Q: 17. Two conducting plates are separated by a distance of 10m. If V(x) for the plate at the origin is…

A: The potential on the plates are following V(x = 0)=25V for the plate at the origin (left plate).V(x…

Q: An electron is moving with a velocity, v = ( 0.000i, 6.95x10³j, 0.00k)m/s, when it enter a region of…

A: a. as we know that the force acting on the electron and electric field are related as: F =qE ma = qE…

Q: An alpha particle (charge +3.20 x 10-19C, mass 6.64 x 10-27kg) is initially 5.2 cm away from a fixed…

A: Apply energy conservation principle Ui+Ki=Uf+KfkQqri+12mvi2=kQqrf+12mvf2

Q: Suppose you wanted to hold up an electron against the force of gravity by the attraction of a fixed…

A: Given: Charge of electron, e = 1.6×10-19 C Charge of proton, p = 1.6×10-19 C Mass of proton, mp =…

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

A: Coulomb's Law states that; the magnitude of the electrostatic force between two charges q1and q2…

Q: On a very unrealistically staticky day, Zoey decides to try to hold up the weight of her body by…

A: Given data: Weight of Zoey =800N Charge on the balloon q1=5×10-9C Distance between the ceiling and…

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

A: Given: The distance id d=2 m. Also, The charge on electron and proton is q=1.6X10-19 C. The mass of…

Q: A proton with speed v =3×105×105m/s orbits just outside a charged sphere of radius r =1 cm. The…

A: Charge on Sphere is q = 1.044 × 10-9 Columb

Q: In a hydrogen atom an electron is orbiting a proton. There are two forces between the electron and…

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Q: An electron is to be accelerated in a uniform electric field having a strength of 2.3·106  Vm. a)…

A: Given data: Strength of the electric field (E) = 2.3*106 V/m Need to determine the electron if it is…

Q: Your object has mass 33.5 kg, and you ve separated the boxes of protons and electrons by a distance…

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Q: Two protons (p) and two electrons (e) are arranged on a circle of radius r = 5 [cm], with angles 0₁…

A: Let's use polar form of vectors to solve the above question. Calculating the magnitude ke/r2:- Ke/r2…

Q: In the classic model of the hydrogen atom proposed by Niels Bohr, the electron rotates around a…

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Q: Use the following constants to calculate the problem:  me=9.1*10-31 kg mp=1.67*10-27 kg…

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Q: + Electrons are released, usually from a hot filament, near the negative plate, and there is a small…

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Q: A proton at speed v =3.00 × 10° m/s orbits at radius r = 1.00 cm outside a charged sphere. Find the…

A: The centripetal force on the proton can be given by F=mv2r The electrostatic force on the proton can…

Q: THIS IS THE PREVIOUS QUESTION IT IS REFERRING TOO!! Your object has a mass of 35.6 kg. You separate…

A: We are neglecting the mass of neutrons in the object. The total mas can be represented as,

Q: electrons have kinetic energy of 2000 eV, find (a) their speed, (b) the time needed  to traverse a…

A: This question belongs to motion of charge particle inside uniform magnetic field.

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.