57 497
Assignments Done
98,7%
Successfully Done
In February 2018
Your physics homework can be a real challenge, and the due date can be really close — feel free to use our assistance and get the desired result.
Be sure that math assignments completed by our experts will be error-free and done according to your instructions specified in the submitted order form.

# Answer on Electromagnetism Question for asimomar

Question #3062
Find the magnitude of Coulomb force that exists between an electron and a proton in a hydrogen atom. &lt;br&gt;Compare the Coulomb force and gravitational force between two particles .
The two particles are separated approximately by 1&Aring; =10-10 m.

$F_c = \frac{Q_1Q_2}{4 \pi \varepsilon_0 R^2} = \frac{(1.602 \times 10^{-19})}{4 \pi (1/36\pi \times 10^{-9})(10^{-10})^2} \approx 2.3 \times 10^{-8}N \\ F_G = G \frac{m_em_p}{R^2} \approx 1.02 \times 10^{-47} N \\ F_C/F_G = 2.27 \times 10^{39}$

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!