A physicist builds an apparatus to measure the charge to mass ratio of ions. An ion is first accelerated to a speed of 7.50 x 10' m/s. It then passes through a region of magnetic field, with a magnitude of 2.51 x 10¬2 T,perpendicular to the ion's velocity. Because the ion is moving so fast, it is only in the presence of the magnetic field for 2.00 x 10-7 s. Upon exiting the magnetic field, the scientist measures that the ion was deflected adistance of 3.00 cm in a direction perpendicular to its initial velocity.(a) What is the ratio of the absolute value of the ion's charge to its mass (in C/kg)? Assume the velocity change is small, and that the component of the velocity along the ion's original direction does not change noticeably.C/kgm(b) Suppose the physicist determines the ion is singly charged; that is, the magnitude of its charge is that of a proton. What is the mass of the ion (in kg)?kg

Answered: Image /qna-images/answer/d637b001-5f01-4e4f-82b9-e1a6bb1aca9e.jpg

(a) What is the ratio of the absolute value of the ion's charge to its mass (in C/kg)? Assume the velocity change is small, and that the component of the velocity along the ion's original direction does not change noticeably. C/kg %3D m (b) Suppose the physicist determines the ion is singly charged; that is, the magnitude of its charge that of a proton. What is the mass of the ion (in kg)? kg

(a) What is the ratio of the absolute value of the ion's charge to its mass (in C/kg)? Assume the velocity change is small, and that the component of the velocity along the ion's original direction does not change noticeably. C/kg %3D m (b) Suppose the physicist determines the ion is singly charged; that is, the magnitude of its charge that of a proton. What is the mass of the ion (in kg)? kg

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.

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A physicist builds an apparatus to measure the charge to mass ratio of ions. An ion is first accelerated to a speed of 7.50 x 10' m/s. It then passes through a region of magnetic field, with a magnitude of 2.51 x 10¬2 T,
perpendicular to the ion's velocity. Because the ion is moving so fast, it is only in the presence of the magnetic field for 2.00 x 10-7 s. Upon exiting the magnetic field, the scientist measures that the ion was deflected a
distance of 3.00 cm in a direction perpendicular to its initial velocity.
(a) What is the ratio of the absolute value of the ion's charge to its mass (in C/kg)? Assume the velocity change is small, and that the component of the velocity along the ion's original direction does not change noticeably.
C/kg
m
(b) Suppose the physicist determines the ion is singly charged; that is, the magnitude of its charge is that of a proton. What is the mass of the ion (in kg)?
kg

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