A particle of mass m and charge q enters a region where there is a uniform magnetic

Question:

A particle of mass m and charge q enters a region where there is a uniform magnetic field B along the x axis. The initial velocity of the particle is v = v_0x i + v_0y j so the particle moves in a helix.

(a) Show that the radius of the helix is r = mv_0y /qB.

(b) Show that the particle takes a time t = 2πm/qB to make one orbit around the helix.

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

Step by Step Answer:

Related Book For book-img-for-question

Fundamentals of Ethics for Scientists and Engineers

ISBN: 978-0195134889

1st Edition

Authors: Edmund G. Seebauer, Robert L. Barry

See More Books

Question Posted: Jul 27, 2011 08:00 PM

See More Questions

A particle of mass m can perform un-damped harmonic oscillations due to an electric force with coefficient k. When the particle was in equilibrium, a permanent force F was applied to it for seconds....
A particle of mass m is projected from point A with an initial velocity 0 v perpendicular to line OA and moves under a central force F along a semicircular path of diameter OA. Observing that 0 r=r...
A particle of mass m = 19 kg slides down a frictionless ramp starting from rest Suppose that 0 = 30°, L = 5 m, and H = 2 m. Compute the distance D of the impact point. Start
On being heated with sulfur trioxide in sulfuric acid, 1, 2, 4, 5-tetramethylbenzene was converted to a product of molecular formula C10H14O3S in 94% yield. Suggest a reasonable structure for this...
Assume Towne Center Art Museum received the following contributions in 2014. (a) Unrestricted pledges of support were received in the amount of $240,000. All of these are due within the year and it...
The ocean floor near a midocean ridge a. Has the same constant magnetization on both sides b. Is magnetized in one direction on one side and in the opposite direction on the other side c. Has strips...
When, if at all, do you recommend that Mindy and Stacey inform the employees in their existing lodging property about the decision to eliminate the franchise relationship, if this decision is made?...
Gulf Coast Shrimp Company is a small company. It owns an icehouse and processing building, a refrigerated van, and three shrimp boats. Bob Jones inherited the company from his father three months...
Required information Skip to question [ The following information applies to the questions displayed below. ] Springsteen Company manufactures guitars. The company uses a standard, job - order cost -...
1. On July 15, the firm issued a check to deposit the federal income tax withheld and the FICA tax (both employee and employer shares for the third month [June]). Based on your computations in...
The pole strength qm of a bar magnet is defined by qm = ||/L, where L is the length of the magnet. Show that the torque exerted on a bar magnet in a uniform magnetic field B is the same as if a force...
A metal crossbar of mass M rides on a pair of long, horizontal conducting rails separated by a distance ? and connected to a device that supplies constant current I to the circuit, as shown in...
An integrated circuit is available to serve as a feedback system to regulate the output voltage of a power supply. The Bode diagram of the required loop transfer function Gc(J()G(J(). Estimate the...
Daisy Cakes website on YouTube: https://www.youtube.com/watch?v=AVM-RuLh2KI Daisy Cakes is looking for financing from the sharks to expand her business. You will realize that Kim, the founder of...
Comparative financial statements for Weller Corporation, a merchandising company, for the year ending December 31 appear below. The company did not issue any new common stock during the year. A total...
Laker Company reported the following January purchases and sales data for its only product. For specific identification, ending inventory consists of 280 units from the January 30 purchase, 5 units...
Compensation (wages) Income taxes withheld $ 36,600 7,680 FICA taxes at a 7.65% rate (no employee had reached the maximum). Required: A. Prepare the March 31, 2022 journal entry to record the payroll...
Process Costing and Spoilage Nation Lovers PLC produces several items to be used as replacement tools for various types of machineries. The product costing system for NL which is used as spare part...
Diversifiable and Nondiversifiable Risks In broad terms, why is some risk diversifiable? Why are some risks nondiversifiable? Does it follow that an investor can control the level of unsystematic...
Prepare a stock card using the following information A company is registered for GST which it pays quarterly, assume GST was last paid on the 30th of June 2019. It uses weighted average cost...
Describe the basic logic of hypothesis testing and distinguish between Type I and Type II errors.
The Sun, on average, is 93 million miles from Earth. How many meters is this? Express (a) Using powers of ten, and (b) Using a metric prefix.
What is the conversion factor between? (a) ft2 and yd2 (a) m2 and ft2?
An airplane travels at 950 km/h. How long does it take to travel 1.00 km?
Al preparar el estado de resultados pro forma, cules de las siguientes partidas se deducen de las utilidades brutas para llegar a las ganancias despus de impuestos? Pregunta de seleccin mltiple....
Lawson Inc. is expanding its manufacturing plant, which requires an investment of $4 million in new equipment and plant modifications. Lawson's sales are expected to increase by $3 million per year...
20 On January 1, Year 1, X Company purchased equipment for $80,000. The company estimates that the equipment will have a useful life of 10 years and a residual value of $5,000. X Company depreciates...

A particle of mass m and charge q enters a region where there is a uniform magnetic

Question:

Step by Step Answer:

a Since B B i v 0 B v 0 y B k ie v x v 0 x and motion on the direction of the m...View the full answer

Fundamentals of Ethics for Scientists and Engineers

Students also viewed these Electricity and Magnetism questions