Problem 2: A negative charge ofq -2.9 x 10-1C and m-8.9 x 10-26 kg enters a magnetic field B-1.8 T with initial velocity v-370 m/s, as shown in the figure. The magnetic field points into the screen Randomized Variables m- 8.9 x 1026 kg B= 1.8T v-370 m/s Part (a) Which direction will the magnetic force be on the charge? Downward Correct! Part (b) Express the magnitude of the magnetic force, F, in terms of q, v, and B HOME 4 5 6 BACKSPACI CLEAR Submit Hint I give up! Hints: %-deduction per hint. Hints remaining: 1 Feedback: 1%-deduction per feedback. ,, Part (c) Calculate the magnitude of the force F, in newtons. Part (d)_Under such a magnetic force, which kind of motion will the charge undergo2 Δ Uniform circular motion. Correct! Part (e) Express the centripetal acceleration of the particle in terms of the force F and the mass m. a Part (f) Calculate the magnitude of a, in meters per square second. A Part (g) Express the radius, R, of the circular motion in terms of the centripetal acceleration a and the speed v. APart (h) Calculate the numerical value of the radius R, in meters.

Problem 2: A negative charge ofq -2.9 x 10-1C and m-8.9 x 10-26 kg enters a magnetic field B-1.8 T with initial velocity v-370 m/s, as shown in the figure. The magnetic field points into the screen Randomized Variables m- 8.9 x 1026 kg B= 1.8T v-370 m/s Part (a) Which direction will the magnetic force be on the charge? Downward Correct! Part (b) Express the magnitude of the magnetic force, F, in terms of q, v, and B HOME 4 5 6 BACKSPACI CLEAR Submit Hint I give up! Hints: %-deduction per hint. Hints remaining: 1 Feedback: 1%-deduction per feedback. ,, Part (c) Calculate the magnitude of the force F, in newtons. Part (d)_Under such a magnetic force, which kind of motion will the charge undergo2 Δ Uniform circular motion. Correct! Part (e) Express the centripetal acceleration of the particle in terms of the force F and the mass m. a Part (f) Calculate the magnitude of a, in meters per square second. A Part (g) Express the radius, R, of the circular motion in terms of the centripetal acceleration a and the speed v. APart (h) Calculate the numerical value of the radius R, in meters.

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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