A group of particles is traveling in a magnetic field of unknown magnitude and direction. You observe that a proton moving at 1.20 km/s in the +x-direction experiences a force of 2.06x10-16 N in the +y-direction, and an electron moving at 4.70 km/s in the -z-direction experiences a force of 8.40x10-16 N in the +y-direction. For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of Magnetic force on a proton. Part A What is the magnitude of the magnetic field? Express your answer in teslas.

A group of particles is traveling in a magnetic field of unknown magnitude and direction. You observe that a proton moving at 1.20 km/s in the +x-direction experiences a force of 2.06x10-16 N in the +y-direction, and an electron moving at 4.70 km/s in the -z-direction experiences a force of 8.40x10-16 N in the +y-direction. For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of Magnetic force on a proton. Part A What is the magnitude of the magnetic field? Express your answer in teslas.

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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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

### Exercise 27.7 - Enhanced - with Solution

#### Problem Statement
A group of particles is traveling in a magnetic field of unknown magnitude and direction. You observe that a proton moving at 1.20 km/s in the \( +x \)-direction experiences a force of \( 2.06 \times 10^{-16} \) N in the \( +y \)-direction. An electron moving at 4.70 km/s in the \( -z \)-direction experiences a force of \( 8.40 \times 10^{-16} \) N in the \( +y \)-direction.

For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of [Magnetic force on a proton](#).

#### Part A
**Question:** What is the magnitude of the magnetic field?
**Instruction:** Express your answer in teslas.

**Solution Box:**
\[ B = \underline{\hspace{3cm}} \, \text{T} \]

**User Attempt:**
\[ B = 1.1569 \, \text{T} \]

**Submission Status:**
Incorrect; Try Again. 5 attempts remaining.

#### Explanation
This problem involves using the magnetic force formula:
\[ F = qvB \sin \theta \]

Where:
- \( F \) is the force experienced by the particle.
- \( q \) is the charge of the particle.
- \( v \) is the velocity of the particle.
- \( B \) is the magnitude of the magnetic field.
- \( \theta \) is the angle between the velocity and the magnetic field direction.

To solve for \( B \), you may need to consider both the proton and the electron scenarios to determine the magnitude correctly.

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