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A proton and electron are separated by 3.5 nm. (Note: ke=8.99x109N.m2/C2) (a) What is the magnitude...

A proton and electron are separated by 3.5 nm. (Note: ke=8.99x109N.m2/C2)

(a) What is the magnitude of the force on the electron?
(b) What is the magnitude of the force on the proton?
(c) What is the electric field of the proton at the electron position?
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