Study Guides (248,609)
Canada (121,634)
Physics (82)
PCS 211 (23)
Final

PCS 211 Final: Chapter 29
Premium

6 Pages
11 Views

Department
Physics
Course Code
PCS 211
Professor
Alexandre Douplik

This preview shows pages 1 and half of page 2. Sign up to view the full 6 pages of the document.
Description
• • • • • 29.1 T•e ma•netic•fiel• • Chapter 29 Magnetic Fields F prFduct) terms of the magnetic Magnetic fieldside a magnet, andegmratnps.eeanzetauththape,oles,field. | = qvBsins ▯ to both . ▯ = B B qv is thB direction in which the north pole of a and is a vector, (like B is defined in v (cross at that location. Magnetic field lines are ). q F continue inside the ▯ v B (2) (1)Difference bet• een • 1 T = 10on non-SmeUteri: b/m • diantioagendetemeiniecbyonhef“the force can bF F onpaamtiveelecdirTctionloftieforce is always in thece only acts = 0, ifis on a moving charged particle. ▯ tesla to 4 T B G = , it iB also called weber per square . m Wb )2 || 2 v charged particle. = . (sin E E C ; The magnetic force Right-Hand Rule m N ▯ gausss = 0) B = : (G),A m N ”. (a) (a) Clculnetnifallisg.5eicasrce.wn.3) a CalculFt= th= acFeleration of▯the proton. chbutsteady a magnetic force, is in the +z direis2.8 (1.6=z direction.10 a ▯ qvB m/s along the x axis. The speed = 10 10 B pm F ▯ ▯ sin can only change the = 12 19 ▯ 1.62.8 N )(8 ▯ ▯ ▯ 10 10 10 F 27 12 m6 speed • kg N / ds )(2.5 = 1.7 ordir(ction T kinetic energy ▯ )(sin60 v v 10 dt 15 60 of=the velocity vector, / ° ° +e 0 s2 ) F z . Therefore, a B of the y v the proton.Tl,e The periAngular frequence: totF aA chargeorkarineomnohespnaiclrbe teofelplase.is = m qBr F Motion of a Charged Particle In a Magnetic Field = =( : A proton is moving in a circular orbit of radius 14 cm. . ▯ = ▯ to the velocity of proton. Find the orbital speed of 10 r mv ▯ T ▯ 2 . C19 = = nd ▯to the velocity of the particle. 67 )( v ▯ r v Law: ▯ . r =qB 10 35 =2 m 27T ▯ ▯ kg 14 = ▯ qB ▯ changes the direction of v, but 10 m ▯ m2 ) v = 7 v F ▯ F q > 0 10 ▯ m6 to B. / F s v a ctargetisl el29.3o-magnetic force ( paralleloaagediparticleagneiigfavldlmco • • In theMagApplications Involving Charged Particles Moving in a▯v ||th a radius (velocity component perpendicular to F = qE + qv ▯ B = mv called the Lorentz force) acting on qB ▯ . B E ) remains constant. and magnetic filed ) produce a circular , Mass/cm/q = rBtm/q = rBMass Sectromete h:rough a velocity selector. Velocity Selector: Only charged particles with the 0 v= E/B B/E /v
More Less
Unlock Document

Only pages 1 and half of page 2 are available for preview. Some parts have been intentionally blurred.

Unlock Document
You're Reading a Preview

Unlock to view full version

Unlock Document

Log In


OR

Join OneClass

Access over 10 million pages of study
documents for 1.3 million courses.

Sign up

Join to view


OR

By registering, I agree to the Terms and Privacy Policies
Already have an account?
Just a few more details

So we can recommend you notes for your school.

Reset Password

Please enter below the email address you registered with and we will send you a link to reset your password.

Add your courses

Get notes from the top students in your class.


Submit