The rod shown in the accompanying figure is moving through a uniform magnetic field of strength B = 0.85 T with a constant velocity of magnitude v = 4.5 m/s. What is the potential difference between the ends of the rod? Which end of the rod is at a higher potential? B 5.0 cm Hint a. The magnitude of the potential difference between the ends of the rod is V. b. The Select an answer v of the rod is at a higher potential.

The rod shown in the accompanying figure is moving through a uniform magnetic field of strength B = 0.85 T with a constant velocity of magnitude v = 4.5 m/s. What is the potential difference between the ends of the rod? Which end of the rod is at a higher potential? B 5.0 cm Hint a. The magnitude of the potential difference between the ends of the rod is V. b. The Select an answer v of the rod is at a higher potential.

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)...

See similar textbooks

Similar questions

A charged particle moves in a region of uniform magnetic field along a helical path (radius= 5.0 cm, pitch = 12 cm, period = 27.6 ms). What is the speed of this particle? V p Pitch -2r- -B
Figure shows four particles moving to the right as they enter a region of uniform magnetic field, directed into the paper as noted. All particles move at the same speed and have the same charge. Which particle has the largest mass?
A 180 turn solenoid having a length of 24 cm and a diameter of 9.5 cm carries a current of 0.29 A. What is the magnitude u of its magnetic dipole moment? Number i Units eTextbook and Media
q19
Three long, parallel conductors carry currents of I = 2.0 A.Figure P19.71 is an end view of the conductors, with each currentcoming out of the page. Given that a = 1.0 cm, determinethe magnitude and direction of the magnetic field atpoints A, B, and C.
B9
Neuron can create magnetic fields in the brain when action potentials generate current through their axons. A typical axon can carry a current of 0.040 microAmps. What is the strength of the magnetic field in the brain at a distance of 1.0mm? Assume that we can model the brain and these currents as wires with surrounding vacuum.
Can someone help ASAP?
A proton travelling at a high velocity enters a 0.45 T magnetic field and travels in a circular path of radius 0.28 m as shown. A B=0.45 T X X X X X X X X X X X B What is the kinetic energy of the proton? And which path will the proton follow? A or B? x X X X X
A proton moving with a speed of 3.0 x 105 m/s perpendicular to a uniform magnetic field of 0.20 T will follow which of the paths described below? O a straight line path O a circular path of 1.6 cm radius a circular path of 0.78 cm radius a circular path of 0.39 cm radius O a circular path of 3.1 cm radius
A uniform magnetic field is going into the plane of the page. Two charged particles move in circles in the plane of the page as shown in the figure. The two particles have the same magnitude of charge, lal, and the same kinetic energy. Which of the following is true about the particles' charges? q2 is positive and q1 is negative q1 and q2 are both negative none of these q1 is positive and q2 is negative there is not enough information to determine O q1 and q2 are both positive O q1 and q2 have opposite signs, but we don't know which is positive and which is negative