# Physics

A free electron and a free proton are exactly 0.70cm apart.

Find the magnitude of the acceleration of the proton.

Find the direction of the acceleration of the proton.

Find the magnitude of the acceleration of the electron.

Find the direction of the acceleration of the electron.

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1. The electron will accelerate toward the proton (opposite charges attract)

F = k Qe^2/(.007)^2

where Qe is electron charge and proton the same but plus

a of electron = F/Melectron
a of proton = F/Mproton

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posted by Damon

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