O Considering electron and proton as two charged particles separated by d = 5 x 10-11 m calculate the following: i) the electrostatic potential at a distance d from the proton. ii) the potential energy of the electron in the field of the proton iii) the Coulomb force between proton and electron iv) the gravitational force between the proton and electron and find its ratio to the Coulomb force. Take the mass of the proton 1.7 x 10-27 kg, the mass of the electron 9.1 × 10-31 kg, the electron charge -1.6 x 10-19 C, the value of the universal gravitational constant 1 = 9 x 109 m/F. 4TE0 6.7 x 10-11 N kg-2m-2 and

O Considering electron and proton as two charged particles separated by d = 5 x 10-11 m calculate the following: i) the electrostatic potential at a distance d from the proton. ii) the potential energy of the electron in the field of the proton iii) the Coulomb force between proton and electron iv) the gravitational force between the proton and electron and find its ratio to the Coulomb force. Take the mass of the proton 1.7 x 10-27 kg, the mass of the electron 9.1 × 10-31 kg, the electron charge -1.6 x 10-19 C, the value of the universal gravitational constant 1 = 9 x 109 m/F. 4TE0 6.7 x 10-11 N kg-2m-2 and

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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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.

Question

c)
Considering electron and proton as two charged particles separated by d = 5 × 10-11
m calculate the following:
i) the electrostatic potential at a distance d from the proton.
ii) the potential energy of the electron in the field of the proton
iii) the Coulomb force between proton and electron
iv) the gravitational force between the proton and electron and find its ratio to the
Coulomb force.
Take the mass of the proton 1.7 x 10-27 kg, the mass of the electron 9.1 x 10-31
kg,
the electron charge -1.6 x 10-19 C, the value of the universal gravitational constant
1
6.7 × 10-11 N kg-2m-2 and
Απο
9 x 10° m/F.

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