Question 2 In a hydrogen atom, the electron and the proton are situated at a dis- tance of about 0.5x101 m from each other. The mass of the proton M, is approximately 2000 times that (m) of the electron. Using, Cou- lomb's law and Newton's gravitational law, find the ratio of the inten- sities of electric and gravitational forces reigning between the electron and the proton. The following data is provided: The charge intensity e of either proton or electron is 1.6x10 Coulomb. The mass m of the electron is 0.9×10-30 kg. The gravitational constant G is 6.7×101" (MKS). Be careful to use coherent units. Thus recall that, the coeffi- cient which is unity in the expression of Coulomb's Law, in CGS Unit System, becomes about 9x10 in MKS unit system.

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Question 2
In a hydrogen atom, the electron and the proton are situated at a dis-
tance of about 0.5×10 m from each other. The mass of the proton M,
is approximately 2000 times that (m) of the electron. Using, Cou-
lomb's law and Newton's gravitational law, find the ratio of the inten-
sities of electric and gravitational forces reigning between the electron
and the proton. The following data is provided: The charge intensity e
of either proton or electron is 1.6x101 Coulomb. The mass m of the
electron is 0.9×1030 kg. The gravitational constant G is 6.7x10"
(MKS). Be careful to use coherent units. Thus recall that, the coeffi-
cient which is unity in the expression of Coulomb's Law, in CGS Unit
System, becomes about 9x10' in MKS unit system.
Question 3
Transcribed Image Text:Question 2 In a hydrogen atom, the electron and the proton are situated at a dis- tance of about 0.5×10 m from each other. The mass of the proton M, is approximately 2000 times that (m) of the electron. Using, Cou- lomb's law and Newton's gravitational law, find the ratio of the inten- sities of electric and gravitational forces reigning between the electron and the proton. The following data is provided: The charge intensity e of either proton or electron is 1.6x101 Coulomb. The mass m of the electron is 0.9×1030 kg. The gravitational constant G is 6.7x10" (MKS). Be careful to use coherent units. Thus recall that, the coeffi- cient which is unity in the expression of Coulomb's Law, in CGS Unit System, becomes about 9x10' in MKS unit system. Question 3
If the gravitational force of two identical particles is equal to the elec-
trostatic force between proton (p) and electron (e), what is the mass m,
of the particles. The magnitude of charge of electron and proton is
e=4.8x1010
esu (CGS), G=6.7×10 CGS, the distance between the [p,
e] pair is equal to the distance between the [m, m] pair.
Transcribed Image Text:If the gravitational force of two identical particles is equal to the elec- trostatic force between proton (p) and electron (e), what is the mass m, of the particles. The magnitude of charge of electron and proton is e=4.8x1010 esu (CGS), G=6.7×10 CGS, the distance between the [p, e] pair is equal to the distance between the [m, m] pair.
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