Compare the electric and gravitational force between the electron and the proton in a hydrogen atom. the electric charge of the electron is -1.60x10-19c and the same but positive for the proton. the electron’s mass is 9.11x10-31 kg, while the proton’s mass is 1.67x10-27kg. assume the distance between them is 5.3x10-11 m

Explanation:

Electric force is the force acting between two charged particles. Electric force between electron and proton is given by :

Distance between them,

Gravitational force is the force acting between two masses. The gravitational force between the electron and proton is given by :

Distance between them,

Hence, this is the required solution.

v=ir = 3x15 =45 v