Question 18.A metal rod is resting on top of two 4.00 m long conducting rails that are separated by 1.8m. The force of friction between the rod and the rails is 1.20 N. A magnetic field of5.20 x 10 T is directed upwards, as shown in the diagram below.BBBABconducting-railsCD1.8mThe minimum current must be sent through the rod for the rod to begin to moveand the resulting direction will the rod move is-4.0 m-Current5.8A5.8A13A13AbatteryDirection the rod will moveTowards the BatteryAway from the batteryTowards the batteryAway from the batter

The magnetic force on the rod is given by F→=il→×B→ Using the right hand hand thumb rule, the…

A metal rod is resting on top of two 4.00 m long conducting rails that are separated by 1.8 m. The force of friction between the rod and the rails is 1.20 N. A magnetic field of 5.20 x 10-T is directed upwards, as shown in the diagram below. B B B conducting- rails ABUD 1.8m Current 5.8A 5.8A 13A 13A -4.0 m- rod The minimum current must be sent through the rod for the rod to begin to move and the resulting direction will the rod move is Direction the rod will move Towards the Battery Ꮎ Away from the battery Towards the battery Away from the batter battery

A metal rod is resting on top of two 4.00 m long conducting rails that are separated by 1.8 m. The force of friction between the rod and the rails is 1.20 N. A magnetic field of 5.20 x 10-T is directed upwards, as shown in the diagram below. B B B conducting- rails ABUD 1.8m Current 5.8A 5.8A 13A 13A -4.0 m- rod The minimum current must be sent through the rod for the rod to begin to move and the resulting direction will the rod move is Direction the rod will move Towards the Battery Ꮎ Away from the battery Towards the battery Away from the batter battery

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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