3. 3A proton travels at a speed 0.75 x 106 m/s perpendicular to a magnetic field. The field provokes the proton to move in a dircular path of radius 0.75 m. What is the field strength, in tesla? 4. rod of m 1.2 kg rests on two parallel rails that are L 0.55 m apart. The rod carries a current going between the rails (bottom to top in the figure, into the page) with a magnitude I = 2.7 A. A uniform magnetic field of magnitude B 2.95 T pointing upward is applied to the region, as shown in the figure. The rod moves a distance d 2.85 m along the rails in a giv time period. Ignore the friction on the rails. a 10) Calculate the magnetic field force F on the rod. (b 10') Compute the final speed of the rod.

3. 3A proton travels at a speed 0.75 x 106 m/s perpendicular to a magnetic field. The field provokes the proton to move in a dircular path of radius 0.75 m. What is the field strength, in tesla? 4. rod of m 1.2 kg rests on two parallel rails that are L 0.55 m apart. The rod carries a current going between the rails (bottom to top in the figure, into the page) with a magnitude I = 2.7 A. A uniform magnetic field of magnitude B 2.95 T pointing upward is applied to the region, as shown in the figure. The rod moves a distance d 2.85 m along the rails in a giv time period. Ignore the friction on the rails. a 10) Calculate the magnetic field force F on the rod. (b 10') Compute the final speed of the rod.

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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