An electron and a proton are separated by a distance of 1.9 x 10-10 of the electron and proton are me = 9.11 x 10-3 kg and m, = 1.673 x 10-2" kg, respectively. The elementary charge e = 1.602 x 10-19 C. The universal gravitational constant G = 6.67 x 10- N-m /kg² and the coulomb constant m (roughly the diameter of a single atom). The masses k = 8.988 x 10° N-m?/C?. What is the magnitude F. of the electric force between the electron and the proton? F. = What is the magnitude F of the gravitational force F. = between the electron and the proton? In this scenario, how many times stronger is the electric Fe = Fg force than the gravitational force?

Q: Supposing that an electron in a hydrogen atom is positioned at an average distance of 5.29x10–11 m…

A: *The distance is r = 5.29 × 10-11 m *The charge on the electron is qe = -1.6 × 10-19 C * The charge…

Q: The force between two small spheres that is 25 cm apart is 6.5 × 10−21 N. How many excess electrons…

A:

Q: Two long wires (1 and 2) run parallel to each other with wire 1 suspended directly above wire 2. The…

A: Given, Current I1 = 26 A Current I2 = 61 A Weight per unit length = 0.087 N/m   We know the…

Q: (a) What is the magnitude of the electrostatic force of attraction between an iron nucleus, Fe and…

A: The electrostatic force can be given by Fe=14πε0q1q2r2=14πε026eer2=9×109 Nm2/C2261.6×10-19…

Q: Composite or stratovolcanoes often eject tiny particles of dust into the atmosphere causing dust…

A: The Coulomb force (F) is given by, Here, 1/4πεo = 9 x 109 Nm2C-2, q1 and q2 are the charges…

Q: 4. Two parallel conducting plates are separated by 3 mm and the space between them is filled with a…

A: Given: E=2×106Volts/md=3mmk=6

Q: 3 Estimate the voltage necessary to separate the electron from the proton in a hydrogen atom by…

A: 0.072 V

Q: Jessisa is doing an experiment. She knows that her alpha particle in her expirement has charge 2e…

A: charge on alpha particle (q) = 2echarge on gold nucleus (Q) = 79 eInitial distance between the gold…

Q: Please Answer all the Questions Use the following constants if necessary. Coulomb constant,…

A: I have answered first 3 subparts of the question. If you need answers of other subparts (d, e and f…

Q: An electron is 0.5 Å away from a carbon nucleus which contains 6 protons. Find the mutual force of…

A: Given : r = 0.5 Å q1 = -e (for electron charge is negative) q2 = 6e 1Å (Angstrom)= 10^-10m…

Q: An electron gun emits 2x10º electrons per second. This corresponds to an electric current of [ a)…

A: Given data:  Number of electrons emitted per second n = 2 × 1016 Required: The electric current

Q: Use the following constants if necessary. Coulomb constant, k = 8.987 x 10° N - m² /C². Vacuum…

A: Given, R=28×10-2m a. The vector points from q1 to q6,    r16→=R-0i^+R-Rj^r16→=Ri^+0j^r16→=28×10-2i^…

Q: Need help in part (d) and (e): Use the following constants if necessary. Coulomb constant,…

A: Given, q=11 μC

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

A:

Q: What is the repulsive electrical force between two protons 5.0x10^-15 m apart from each other in an…

A:

Q: Use the following constants if necessary. Coulomb constant, k= 8.987 × 10° N. m² /C¥acuum…

A: Given: The magnitude of charge 1 is q1 = -2 C The magnitude of charge 2 is q2 = -5C The coordinate…

Q: The distance between an electron and a proton is varied. Which pair of graphs best represents the…

A: Gravitational force:- It is the force with which all physical objects attract each other. It is one…

Q: Both spherical conducting electrodes radius= 5cm Magnitude of dipole moment= 1.112 x 10^-8 Cm A…

A:

Q: Use the following constants if necessary. Coulomb constant, k 8.987 x 10° N. m² /C². Vacuum 8.854 x…

A: Concept: To determine the magnitude of force, we will calculate the Potential Energy. The Formula to…

Q: 198. In Fig. 89, four electrons, located at the vertices of a square of side a=1mm, rotate…

A: Now  Now

Q: Use the following constants if necessary. Coulomb constant, k = 8.987 x 10° N m²/C. Vacuum…

A: Given,Charge, q1 = 30 μCat point, p1 = 15, 9q2 = 30 μCat point, p2 = 7, -9

Q: A student is able to isolate a single charged oil drop while performing a Millikan oil drop…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: Coulomb constant, k= 8.987 x 10" N m/c2 of the electron, e= -1.60217662 x 10-1 otherwise, each…

A: Given:- The three charge q1= 51 μc , P1-8,-12q2= 41 μC , P212,18q3= 22 μC , P38,9 Find:- c) The…

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: The force between two small spheres that is 25 cm apart is 6.5 × 10-21 N. How many excess electrons…

A: It is given that  the force between two small spheres that are 25 cm apart is 6.5*10-21 N. We have…

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: The distance, r, between the proton and electron in the hydrogen atom is about 10-10 m. Determine…

A: Given, r=10-10 mcharge of the electron q=1.6×10-19C

Q: A piece of cotton cloth is used to clean a piece of wood. In the process of rubbing these two…

A: The mass of electrons transferred is   m=meN    =9.11×10-31 kg5.56×1012    =5.065×10-18 kg The…

Q: Consider an electron that is 8-10-11 m from an alpha particle with charge 3.2.10-1⁹ C. (a) What is…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-partsfor…

Q: 6. A small ball of mass 2.5 x 10-4 kg is suspended on a 70.0 cm string, halfway between two parallel…

A: Mass of ball is: Length of string is: Distance between plates is: Number of electrons is:

Q: P. Fig.1 Fig. 2 Say you have an infinite sheet lying on the yz plane. A point pi is located at (-20,…

A:

Q: I'm not sure of what "negative" charge vs. "positive" charge actually means.   Is there a difference…

A: Negatively charged and positively charged particles:

Q: 1) Consider three charged point particles distributed along the x-axis as follows: Q1=+32 µC at x =…

A:

Q: Use the following constants if necessary. Coulomb constant, k=8.987×109N⋅m2/C2. Vacuum permitivity,…

A:

Q: The potential difference between two parallel plates is 436 V. An alpha particle with mass of 6.64…

A: Given: In this question, the given details are, The potential difference between two parallel plates…

Q: please help asap!

A:

Q: e)Calculate the net electric field at the position af gs due to qi and g charge. Nate that, you…

A: As you have asked to solve question number e , it contains multiple subpart, We will only solve…

Q: 24. 1. When point charges q1 = +9.4 uC and q2 = + 6.5uC are brought near each other, each…

A: The two charged objects exert a force on each other when separated by some distance. Like charges…

Q: apart. If one electron from every 106 atoms is transfe from one ball to the other, the coulomb force…

A: Here, we calculate the  coulomb force between the two balls as given follow;

Q: 13. Say you have two protons which are 1m apart. The mass of a proton is, m_p = 1.67 * 10^-27 kg and…

A: The force between two static charged particles is defined as the electrostatic force depending on…

Q: You have a sample of lithium metal that is electrically neutral. What is the approximate ratio of…

A: The ratio of the mass of each positively charged particle to the each negatively charged particle…

Q: d) 3.2 x 104 A In an hydorgen atom electron makes 6.6 × 10º revolutions per second around a nucleus.…

A: we know that the formula for Current I = qT where q = charge T= time period T=1f f is the frequency…

Q: Which of the following pairs of particles will have NO ELECTROSTATIC INTERACTION? Choose all that…

A: The electrostatic interaction occurs between opposite electric charges, like cations (positive) and…

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.