The zirconium nucleus contains 40 protons and an electron. The electron is 1.0 nm from the nucleus. What is the electric force on the electron due to the nucleus?

Q: What are the magnitude and direction of the force on the 1.0 nC charge at the bottom of as shown?

A: The electrostatic force on 1 nC is shown above. The force due to charge q1 =6 nc on q0=1 nC is…

Q: A uniform line of charge of length 2L/3 lying between x = 0 and x = 2L/3 is charged with Q/2 as…

A:

Q: Estimate the magnitude of the electric field due to the proton in a hydrogen atom at a distance of…

A: To find the position of the electron in the atom

Q: A proton (m = 1.67 x 10 27 kg) is placed a distance y above a long, horizontal wire of linear charge…

A:

Q: What is the magnitude of the electric field strength due to the proton in a hydrogen atom at a…

A:

Q: 3. An electric dipole consists of particle with a charge of +6x106 c at the origin and a particle…

A:

Q: An electric dipole consists of charges +e and -e separated by 0.84 nm. It is in an electric field of…

A: Given The distance between the two charges is l = 0.84 nm = 0.84 x 10-9 m. The electric field…

Q: A hydrogen atom is made up of a proton of charge +Q = −1.60×10-19 C and an electron of charge −Q =…

A: As per guidelines, the first three sub-parts have been answered.

Q: What is the force on the 1.0 nC charge as shown? Give your answer as a magnitude and a direction.

A:

Q: Two electric charges of q1 = -3.2 nC and q2= 4 nC are separated by 6 cm. What is the Coulomb force…

A: Given that , q1 = -3.2 nc  , q2 = 4ncr = 6cm = 0.06 mF = kq1q2r2 = ?

Q: A hydrogen atom is made up of a proton of charge +Q = −1.60×10-19 C and an electron of charge −Q =…

A: As per guidelines, the first three sub-parts has been answered.

Q: How much work is required to set up the four-charge configuration of the figure if q = 6.60 pC, a =…

A: Draw the energy diagram of the system.

Q: yönrünge 19 - OElektron O A) 0 O B) +q O C) -39 O D) -9 O E) +3q

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Q: S e R

A: The direction of the electric field due to a positive charge is directed away from the positive…

Q: 11. What is the magnitude of the electric field 50 cm from an electron? (e--1.6x10^19C ; k=9x10^9…

A: Given data:  Charge enclosed by Gaussian surface (q) = e = 8.85×10-8 C Coulomb constant (k) = 9×109…

Q: What is the magnitude of the electric field intensity at a point where a proton experiences an…

A: Given data: Electrostatic Force (F) = 2.30×10-25 N Required: The magnitude of the electric field (E)…

Q: A positive charge Q1 =+ 189 nC with mass M = 24 mg is released form rest at a distance r1 8 mm from…

A: Given values:- Charge(Q1)=189 nC=189 x 10-9 C ----(1) Mass,(M)=24 mg=24 x 10-6 kg ----(2)…

Q: The electron in a hydrogen atom orbits the proton at a radius of 0.053 nm. What is the electric…

A: Let q and r denote the proton’s charge and the electron’s distance from the proton in the H-atom.…

Q: A metal rod contains 3x1020 protons and 5x1020 electrons. What is the net electric charge on this…

A: Number of protons (np) = 3×1020 Number of electrons (ne) = 5×1020 Protonic charge (ep) = 1.6×10-19 C…

Q: A conducting sphere has a net charge of 300e. Determine the approximate number of electrons in the…

A: Charge on sphere is 300 e

Q: An electron and a mystery charge 5.3 × 10^−11 m apart attracts each other with a force of 2.61 ×…

A: F=kqer2q=Fr2ke

Q: The picture shows two equal and opposite charges, +Q and -Q. What is the direction of the electric…

A: Option 1 is the correct answer.

Q: In a classical model of a hydrogen atom, there is a proton at the centre of the atom and an electron…

A: The speed of the electron in a hydrogen atom is v=Zkee2mer=18.99×109 N·m2/C21.6×10-19 C29.11×10-31…

Q: Adding a proton to a nucleus The nucleus of an atom is positively charged because it consists of…

A: Q = 50q r = 6 x 10-11 m

Q: The surface charge density on an infinite charged plane is - 1.60 ×10^−6C/m2. A proton is shot…

A:

Q: An electron and a mystery charge 5.3 x 10A-11 m apart attracts each other with a force of 2.61 ×…

A: Given Data: The distance between electron and mystery charge is, r=5.3×10-11 m The force of…

Q: What are the magnitude and direction of the electric force on charge A As shown?

A: Electric force on charge A

Q: A total positive charge of 12.00 mC is evenly distributed on a straight thin rod of length 6.00 cm.…

A: Total charge on rod is Q = 12×10-³ C  Length of rod is L = 6 × 10-² m  Point charge is q = 4×10-⁹ C…

Q: An electron is shot directly toward the center of a large metal plate that has surface charge…

A: Given : Surface charge density, σ = -2.0×10-6 C/m2            Initial kinetic energy of electron ,…

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

A:

Q: Tw stationary protons experience a repulsive force of magnitude 2.50 × 10-9 N. What is the distance…

A: Given data:  Force (F) = 2.50×10-9 N Charge of a proton (q) = 1.602×10-19 C Required: The distance…

Q: What is the magnitude of the electric field intensity at a point where a proton experiences an…

A: Given data:  A proton experience a electric force  Electric force (F) = 2.30×10-25 N Required: The…

Q: A negatively charged particle, q1, is brought near a stationary, negatively charged particle, q2.…

A: given A negatively charged particle, q1, is brought near a stationary, negatively charged particle,…

Q: In Figure below, a proton (it is same charge as electron is but positive sign) is to be released…

A: Given: The radius of the disk is 20.0 cm. The charge density of the disk is 10.00 μC/m2. The…

Q: In a classical model of a hydrogen atom, there is a proton at the center of the atom and an electron…

A: Angular momentum of an electron is an integer multiple of Planck's Constant divided by 2π, h.…

Q: A ring of radius 4 cm is in the yz plane with center at the origin. The ring carries a uniform…

A:

Q: What displacement can a 9V battery move a particle if an electric field

A: GivenPotential difference (V)=9 VElectric field strength ( E)= 2.6×107 N/C

Q: A hydrogen atom is made up of a proton of charge +Q = −1.60×10-19 C and an electron of charge −Q =…

A:

Q: An electron on the axis of an electric dipole is 25 nm from the center of the dipole.What is the…

A: The distance of the electron from the center of dipole, r = 25×10-9 m. The dipole moment, p =…

Q: e(Displacement) = qV= Where V = voltage =potential difference = energy/(1C of charge) %3D %3D 3. Two…

A:

Q: Hydrogen atom consists of one electron and one proton. In an early, simple model of the hydrogen…

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Q: A proton (m = 1.67 x 10-27 kg) is placed a distance y above a long, horizontal wire of linear charge…

A: When a charged particle is kept in the presence of an electric field, a force acts on it. This…

Q: A uniformly charged, thin ring has radius 15.0 cm and total charge +24.0 nC. An electron is placed…

A: Given Data: The radius of the ring is, r = 15 cm. The charge is, Q = 24 nC. The final displacement…

Q: Two point charges q = 4.2 nC (negtive) and Q = 4.2 nC (positive) are separated by distance 3.5 mm.…

A: q=-4.2nCQ=+4.2nCdistance,d=3.5mm

Q: What is the magnitude of the electric field intensity at a point where a proton experiences an…

A:

Q: wo electrons are passing 25.0 mm apart. What is the electric repulsive force that they exert on each…

A: Charge on electron=Q1=Q2=-1.6 x 10-19 C -----(1) Distance between them=r=25 mm=25 x 10-3 m-------(2)…

Q: An electron (-q = -1.602 x 10-19C) moves along a straight line from point a to point b with a…

A: Given : q = -1.602 × 10-19 C d = 0.65 m E = 1.75 × 107 V/m

Q: What is the total charge and electric dipole moment of the system?

A: Given,  Charge, qa=2.5×10-7C Charge, qb=-2.5×10-7C Point of charge, A=(0,0,-15cm) Point of charge,…

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.