Find the magnitude of the centripetal force exerted on ion

Reference no: EM13513653

In order to determine the mass of a molecule, first an electron is removed from the molecule. The resulting ion is accelerated from rest by an electric potential difference 3.4 104 V and then enters perpendicularly a uniform magnetic field whose magnitude is 0.82 T. Its trajectory in the magnetic field is measured to be a circle of radius 0.13 m.

(a) What is the magnitude of the centripetal force exerted on the ion?

(b) What is the speed of the ion?

Reference no: EM13513653

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