**Problem Statement:**An electron enters a large solenoid at a 7.2° angle to the axis.### Part AIf the field is a uniform \(3.7 \times 10^{-2}\) T, determine the radius of the electron's helical path if its speed is \(2.0 \times 10^{7}\) m/s.**Express your answer using two significant figures.**\[ r = \] m **Task: Determine the pitch (distance between loops) of the electron's helical path.****Instructions: Express your answer using two significant figures.****Input Field:**- A text box is provided where you can enter the value of the pitch in meters (m).**Toolbar Options:**1. **Symbol Insertion:** Allows users to insert special symbols.2. **Undo and Redo:** Options to undo or redo actions.3. **Reset:** Clears the input box.4. **Help:** Provides assistance or further instructions.**Equation Format:**- The pitch is denoted as \( p = \) followed by a space to enter the value in meters (m).This educational task focuses on calculating and entering the pitch value in the appropriate field with precision.

n electron enters a large solenoid at a 7.2 angle the axis. Part A If the field is a uniform 3.7x10-2 T, determine the radius of the electron's helical path if its speed is 2.0x107 m/s. Express your answer using two significant figures. ? Im

n electron enters a large solenoid at a 7.2 angle the axis. Part A If the field is a uniform 3.7x10-2 T, determine the radius of the electron's helical path if its speed is 2.0x107 m/s. Express your answer using two significant figures. ? Im

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

**Problem Statement:**

An electron enters a large solenoid at a 7.2° angle to the axis.

### Part A
If the field is a uniform \(3.7 \times 10^{-2}\) T, determine the radius of the electron's helical path if its speed is \(2.0 \times 10^{7}\) m/s.

**Express your answer using two significant figures.**

\[ r = \] m

**Task: Determine the pitch (distance between loops) of the electron's helical path.**

**Instructions: Express your answer using two significant figures.**

**Input Field:**

- A text box is provided where you can enter the value of the pitch in meters (m).

**Toolbar Options:**

1. **Symbol Insertion:** Allows users to insert special symbols.
2. **Undo and Redo:** Options to undo or redo actions.
3. **Reset:** Clears the input box.
4. **Help:** Provides assistance or further instructions.

**Equation Format:**

- The pitch is denoted as \( p = \) followed by a space to enter the value in meters (m).

This educational task focuses on calculating and entering the pitch value in the appropriate field with precision.

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