(Figure 1) shows a zero-resistance rod sliding to the right on twozero-resistance rails separated by the distance L = 0.385 m.The rails are connected by a 10.8 resistor, and the entiresystem is in a uniform magnetic field with a magnitude of 0.668T.For the steps and strategies involved in solving a similarproblem, you may view the following Example 23-8 video:REASONING AND STRATEGYTo find the power consumed by the bulb, we can useB²²82RP-To find the external force applied, we can useFesternal-R.OCHO@TⓇ 0OPO100Known:Resistance R-2202Power P-5.0 WLength of rod -1.25 mSpeed - 3.1 m/sOO@Unknown:External magnetic field = ?External force Fr=?OFind the force that must be exerted on the rod to maintain a constant current of 0.173 A in the resistor.Express your answer in millinewtons.F =SubmitPart B—| ΑΣΦRequest AnswerWhat is the rate of energy dissipation in the resistor?Express your answer in watts.?mN

Answered: Image /qna-images/answer/4b3d70a7-4bf6-4199-863a-1d719a32738b.jpg

(Figure 1) shows a zero-resistance rod sliding to the right on two zero-resistance rails separated by the distance L = 0.385 m. The rails are connected by a 10.8 resistor, and the entire system is in a uniform magnetic field with a magnitude of 0.668 T. For the steps and strategies involved in solving a similar problem, you may view the following Example 23-8 video: REASONING AND STRATEGY To find the power consumed by the bulb, we can use B²²p² P- To find the external force applied, we can use F B²v² Known Resistance R-220 Power P-5.0 W Length of rod-125m Speed-3.1 m/s Unknown External magnetic field ? External force ? Find the force that must be exerted on the rod to maintain a constant current of 0.173 A in the resistor. Express your answer in millinewtons. F = Submit ▾ Part B || ΑΣΦ Request Answer w What is the rate of energy dissipation in the resistor? Express your answer in watts. ? mN

(Figure 1) shows a zero-resistance rod sliding to the right on two zero-resistance rails separated by the distance L = 0.385 m. The rails are connected by a 10.8 resistor, and the entire system is in a uniform magnetic field with a magnitude of 0.668 T. For the steps and strategies involved in solving a similar problem, you may view the following Example 23-8 video: REASONING AND STRATEGY To find the power consumed by the bulb, we can use B²²p² P- To find the external force applied, we can use F B²v² Known Resistance R-220 Power P-5.0 W Length of rod-125m Speed-3.1 m/s Unknown External magnetic field ? External force ? Find the force that must be exerted on the rod to maintain a constant current of 0.173 A in the resistor. Express your answer in millinewtons. F = Submit ▾ Part B || ΑΣΦ Request Answer w What is the rate of energy dissipation in the resistor? Express your answer in watts. ? mN

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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