Two particles P and Q, each having a mass M 1 mg are placed at a separation D = 4 m in a uniform magnetic field B = 1 T as shown in figure. They have opposite charges of equal magnitude of 200 µC. At time t = 0 the particles are projected towards each other, each with a speed v. Suppose the coulomb force between the charges is switched off. Find the maximum value Vm of the projection speed so that the two particles do not collide. X X X X X X X X X qv X X X X X X X X X q B

Two particles P and Q, each having a mass M 1 mg are placed at a separation D = 4 m in a uniform magnetic field B = 1 T as shown in figure. They have opposite charges of equal magnitude of 200 µC. At time t = 0 the particles are projected towards each other, each with a speed v. Suppose the coulomb force between the charges is switched off. Find the maximum value Vm of the projection speed so that the two particles do not collide. X X X X X X X X X qv X X X X X X X X X q B

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter26: Electromagnetism

Section: Chapter Questions

Problem 57A

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