Course Contents » Homework » Chap20 » Prob2066.problem Submit Answer Tries 0/16 (b) What is the final kinetic energy of

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Course Contents Homework Chap20 Prob2066 Problem Submit Answer Tries 0 16 B What Is The Final Kinetic Energy Of 1 (392.01 KiB) Viewed 46 times

Course Contents » Homework » Chap20 » Prob2066.problem Submit Answer Tries 0/16 (b) What is the final kinetic energy of the ion just before it reaches the ion detector? Timer Submit Answer Tries 0/16 Notes Some mass spectrometers, as shown in the figure, use an electric field to give the incoming ions a certain known kinetic energy as they enter the magnetic field. Assume a magnetic field strength of 0.2 T. q (a) If a certain ion carries a charge of 50 µC, has a mass of 0.8 g, and possesses an initial kinetic energy of 2.5 x 10-7 J, what is the radius r of its circular path? Evaluate Feedback Incoming ions Ion detector Print Info • B