A particle of charge q moves in a circular path of radius r in a uniform magnetic

Question:

A particle of charge q moves in a circular path of radius r in a uniform magnetic field B. show that its momentum is p = qBr.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Introduction to Electrodynamics

ISBN: 978-8120316010

3rd Edition

Authors: David J. Griffiths

See More Books

Question Posted: Jun 06, 2010 11:31 PM

See More Questions

(a) A particle of charge q moves in a circle of radius R at a constant speed v. To sustain the motion, you must, of course, provide a centripetal force mv2/R; what additional force (Fe) must you...
Show that the time T required for a particle of charge q moving with constant speed v to make one circular revolution in a uniform magnetic field B ( v) is. 2am qB
Show that a uniform magnetic field B cannot drop abruptly to zero (as is suggested by the lack of field lines to the right of point a in Figure) as one moves perpendicular to B, say along the...
The top ten fiction books on The New York Times Best Sellers List on October 9, 2016, are listed. 1. The Girl on the Train 2. Home 3. The Kept Woman 4. Magic Binds 5. Commonwealth 6. The Light...
Better Publications, sold annual subscriptions to their magazine for $42,000 in December, 2013. The magazine is published monthly. The new subscribers received their first magazine in January, 2014....
Consider a model in which individuals live for two periods and have utility functions of the form U = ln(C 1 ) + ln(C 2 ). They earn income of $100 in the first period and save S to finance...
An immersion heater operating at $1000 \mathrm{~W}$ is in the form of a rectangular solid with dimensions of $16 \mathrm{~cm}$ by $10 \mathrm{~cm}$ by $1 \mathrm{~cm}$. Determine the heat...
On September 1, Cool Salad Dressings creates a petty cash fund with an imprest balance of $250. During September, Michael Martell, the fund custodian, signs the following petty cash tickets: On...
As a network engineer for Kamehameha Institute, you will need to become familiar with the Packet Tracer simulation tool from Cisco. Packet Tracer is used to simulate and test network configurations....
Why is sustainability a strategy and not a competitive priority? Explain your reasoning.
A battery with = 12.0 V and internal resistance r = 1.0 is connected to two 9.0-k resistors in series. And ammeter of internal resistance 0.50 measures the current and at the same times a voltmeter...
Two 9.4-k resistors are placed in series and connected to a battery. A voltmeter of sensitivity 1000/V is on the 3.0-V scale and reads 2.0V when placed across either resistor. What is the emf of the...
Show that if is an elementary matrix, then at least one entry in the third row must be a zero. 00c 3 10
A manufacturing organization which has two plants, a corporate head office and five sales offices at different locations in the country, is embarked on a capacity expansion strategy. It is planning...
What are some other techniques that can be used to hide malicious activity on a Windows or a Linux/Unix system?
Discuss some of the major economic changes that took place during World War I. (make sure to discuss at least two changes).
Consider a pension fund manager with known liabilities of $20 million in 10 years and $30 million in 30 years (with annual compounding). If the manager's portfolio has a value of $18 million and the...
You have a project valued at 2 0 0 that could increase or decrease by 2 5 % per period for two periodsThe project has three embedded options: 1 . option to abandon at 1 9 0 ; 2 . a contraction option...
A uniform chain of inertia $m$ and length $\ell$ is lying on a slippery table. When one quarter of its length hangs over the edge, the chain begins to slip off. How fast is it moving when the...
TRUE OR FALSE: 1. Banks with a significantly large share of fixed-interest rate home loans are less exposed to interest rate risks. 2. Although Australian banks are pretty big, they are not...
Determine whether the reactions listed below are entropy-favored or disfavored under standard conditions. Predict how an increase in temperature will affect the value of r G. (a) N 2 (g) + 2 O 2 (g)...
You have a business worth $1,000,000 and other assets (including your home) worth an additional $750,000. What is the recommended automobile insurance policy that you should carry to be FULLY...
Republic Services and Waste Management company Compare the companies' long term Revenue, Gross Profit, Operating Profit) and Net Income and related growth trends. What is the average three year...
A young couple own a home in NJ. They would like to have Homeowner Insurance coverage for their home in NJ, in case of frozen plumping and damage form heavy snow or power surges. Which Homeowner's...

A particle of charge q moves in a circular path of radius r in a uniform magnetic

Question:

Step by Step Answer:

From Example 205 we ...View the full answer

Introduction to Electrodynamics

Related Video

Students also viewed these Electricity and Magnetism questions