a electron moves with velocity (2 i + 3 j- k) km/s through region where both a uniform magnetic field and a uniform electric field exist. What is the force on the electron if the magnetic filed is (2 i+ 4 j+ k) T and the electric field is (4 i - j - 2 k) Vm1? O - 17.6 i + 8.0 j]x 10-18 N O[+ 11 i- 6j+ 3 k] x 10-18 N O [- 11 i+ 6j- 3 k) × 10-18 N O [17.6 i - 8.0 j]x 10-18 N

a electron moves with velocity (2 i + 3 j- k) km/s through region where both a uniform magnetic field and a uniform electric field exist. What is the force on the electron if the magnetic filed is (2 i+ 4 j+ k) T and the electric field is (4 i - j - 2 k) Vm1? O - 17.6 i + 8.0 j]x 10-18 N O[+ 11 i- 6j+ 3 k] x 10-18 N O [- 11 i+ 6j- 3 k) × 10-18 N O [17.6 i - 8.0 j]x 10-18 N

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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a electron moves with velocity (2 i + 3 j - k) km/s through region where both a uniform magnetic field and a uniform electric field exist. What is the force on the electron if the magnetic filed is (2 i + 4 j+ k) T and the electric field is (4 i - j- 2 k) Vm-1? O [- 17.6 i + 8.0j]x 10-16 N O [17.6 i - 8.0 j]x 10-16 N O [+ 11 i - 6j+ 3 k] x 10-16 N O [- 11 i + 6 j - 3 k] x 1016 N
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A particle of mass 7.7 x 10-8 kg and charge +10 µC is traveling due east. It enters perpendicularly a magnetic field whose magnitude is 4.3 T. After entering the field, the particle completes one-half of a circle and exits the field traveling due west. How much time does the particle spend in the magnetic field? Number i Units
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At a particular instant, a proton, far from all other objects, is located at the origin. The proton is traveling with velocity (-3 × 106, 0, 0)m/s. Consider the electric and magnetic fields at observation point (9 × 10-10 ,2 x 10-¹0,0)m caused by this proton. What is the electric field at the observation point? ( 9 What is the magnetic field at the observation point? 9 9 9 ) N T
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An electron is moving with velocity v = i +j enters a region of uniform magnetic field Bo j. The velocity of the electron in the magnetic field region is a. i = - sin w.t i +j- cos wet k O b. = cos wet i+j+ sinwct k c. u = cos wet i + sin wet k COS O d. ü = sin wet j+ i+ cos wet k O e. ü = sin wet i + cos wet k O f. ü = sin wat i +k+ cos wet j O g. ü = cos wet i +j – sin wet k O h. i = - cos wat i + j+ sin w.t k Clear my choice
A charge q = -0.35 µC has a velocity of 2500000 m/s at 45° to the +x axis in the xz plane, with a positive x and z component. There is a magnetic field of magnitude 0.06 T. a) If B is along the +zaxis, what is the force on the charge? N along the +y axis b) If the force on the charge is 2 x 10-3N along +yaxis, what is the direction of B? degrees from the +zaxis in the xz plane.
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A-4.80 uC charge is moving at a constant speed of 6.80 x 105 m/s in the +x-direction relative to a reference frame. At the instant when the point charge is at the origin, what is the magnetic field vector it produces at the following points a point (x 0.500 m, y = 0.500 m, z 0) Select one: B = -1.29x10-77 B = -4.62x10-7 R B = -7.15x10-7 R B = -2.12x10-7↑ B = 3.17x10 6
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