Two protons are 2.0 fm apart.

What is the magnitude of the electric force on one proton due to the other proton?
What is the magnitude of the gravitational force on one proton due to the other proton?
What is the ratio of the electric force to the gravitational force?

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VikasLv10

23 Mar 2021

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Related questions

Here is the problem:

In a uniform electric field near the surface of the earth, aparticle having a charge of -2.0X10^-9 C is acted on by a downwardelectric force of 3.0 X 10^-6 N.

a) what is the magnitude of the electric field?
b) What is the magnitude and direction of the electric forceexerted on a proton placed in this field?

c) What is the gravitational force on the proton?
d) What is the ration of the electric force to the gravitationalforce in this case?

compare the electric force holding the electron in orbit (r=0.53*10^-10 m) around the proton nucleus of the hydrogen atom, with the gravitational force between the same electron and proton. What is the ratio of these two forces?

two protons are held a distance d apart

Ques:

Two protons are held at a distance d apart. The electrostatic force and the gravitational force that one proton exerts on another are F_e and F_g respectively. Which of the following correctly compares the magnitude and direction of those forces?

a. F_e > F_g Opposite direction

b. F_e > F_g Same direction

c. F_e < F_g Opposite direction

d. F_e < F_g Same direction