Use the worked example above to help you solve this problem. The electron and proton of a hydrogen atom are separated by a distance of about 5.72 multiply. gif 10-11 m at some instant. (a) Find the magnitudes of the electric force and the gravitational force that each particle exerts on the other, and the ratio of the electric force, Fe, to the gravitational force, Fg.
Fe= N
Fg= N
Fe/Fg=
(b) Compute the acceleration caused by the electric force of the proton on the electron. Repeat for the gravitational acceleration.
ae= m/s2
ag= m/s2

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explanation:

pythagoras' theorem

square root (-5^2+9^2)

square root (25+81)

square root (106)

angle is tan^-1(9/5)

neg x, pos y

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