A particle of charge q = -8µC moves with a velocity v₁ = 5.1×105 m/s at an angle 0 = 35° from the positive y-axis in the positive yz-plane (see figure a). A uniform magnetic field B₁ is in the positive z-direction and it exerts a force П₁ with a magnitude of 0.25 N on the charge. Ꮓ X B₁ v1 Ꮎ y a) The x-component of the velocity v₁ is: 0 b) The y-component of the velocity ₁ is about: 418,000 c) The z-component of the velocity ₁ is about: 292,400 m/s m/s m/s d) The x-, y-, and z-components of the magnetic field vector В₁ are, respectively: [Select] e) The direction of the force ₁ is [Select] f) The angle between the force F₁ and the field B₁is: [Select] g) The magnitude of the magnetic field B₁ is about: [Select] T 0 The same charge q = -8µC now moves with a velocity v2 = 9.1×105 m/s along the positive x-axis in the magnetic field B₂ = (0.06 T) Â (see figure b). h) The magnitude of a force F₂ that В₂ exerts on the charge is about: [Select] N

A particle of charge q = -8µC moves with a velocity v₁ = 5.1×105 m/s at an angle 0 = 35° from the positive y-axis in the positive yz-plane (see figure a). A uniform magnetic field B₁ is in the positive z-direction and it exerts a force П₁ with a magnitude of 0.25 N on the charge. Ꮓ X B₁ v1 Ꮎ y a) The x-component of the velocity v₁ is: 0 b) The y-component of the velocity ₁ is about: 418,000 c) The z-component of the velocity ₁ is about: 292,400 m/s m/s m/s d) The x-, y-, and z-components of the magnetic field vector В₁ are, respectively: [Select] e) The direction of the force ₁ is [Select] f) The angle between the force F₁ and the field B₁is: [Select] g) The magnitude of the magnetic field B₁ is about: [Select] T 0 The same charge q = -8µC now moves with a velocity v2 = 9.1×105 m/s along the positive x-axis in the magnetic field B₂ = (0.06 T) Â (see figure b). h) The magnitude of a force F₂ that В₂ exerts on the charge is about: [Select] N

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter29: Magnetic Fields

Section: Chapter Questions

Problem 29.2OQ: Rank the magnitudes of' the forces exerted on the following particles from largest to smallest. In...

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A wire 2.80 m in length carries a current of 5.00 A in a region where a uniform magnetic field has a magnitude of 0.390 T. Calculate the magnitude of the magnetic force on the wire assuming the angle between the magnetic field and the current is (a) 60.0, (b) 90.0, and (c) 120.
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