27.4. A particle with mass 1.81 × 103 kg and a charge of1.22× 10-8 Chas, at a given instant, a velocity 7 = (3.00 × 10¹ m/s)ĵ.What are the magnitude and direction of the particle's acceleration pro-duced by a uniform magnetic field B = (1.63 T)i + (0.980 T)Ĵ? 27.3. In a 1.25 T magnetic field directed vertically upward, a particlehaving a charge of magnitude 8.50 μC and initially moving northwardat 4.75 km/s is deflected toward the east. (a) What is the sign of thecharge of this particle? Make a sketch to illustrate how you found youranswer. (b) Find the magnetic force on the particle.

According to guidelines we need to solve only first question kindly repost other questions in the…

27.4. A particle with mass 1.81 × 103 kg and a charge of v 1.22× 108 Chas, at a given instant, a velocity = (3.00 × 10¹ m/s)ĵ. What are the magnitude and direction of the particle's acceleration pro- duced by a uniform magnetic field B = (1.63 T)i + (0.980 T)Ĵ?

27.4. A particle with mass 1.81 × 103 kg and a charge of v 1.22× 108 Chas, at a given instant, a velocity = (3.00 × 10¹ m/s)ĵ. What are the magnitude and direction of the particle's acceleration pro- duced by a uniform magnetic field B = (1.63 T)i + (0.980 T)Ĵ?

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter30: Magnetic Fields And Forces

Section: Chapter Questions

Problem 90PQ: A mass spectrometer (Fig. 30.40, page 956) operates with a uniform magnetic field of 20.0 mT and an...

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Concept explainers

Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.

Question

27.4. A particle with mass 1.81 × 103 kg and a charge of
1.22× 10-8 Chas, at a given instant, a velocity 7 = (3.00 × 10¹ m/s)ĵ.
What are the magnitude and direction of the particle's acceleration pro-
duced by a uniform magnetic field B = (1.63 T)i + (0.980 T)Ĵ?

27.3. In a 1.25 T magnetic field directed vertically upward, a particle
having a charge of magnitude 8.50 μC and initially moving northward
at 4.75 km/s is deflected toward the east. (a) What is the sign of the
charge of this particle? Make a sketch to illustrate how you found your
answer. (b) Find the magnetic force on the particle.

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