Bb r rr f qv b 50 40 qv 30 b 20 f 10 0 34 preflight8

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: ght 6 T h e d ra wing b e lo w s h o ws th e to p vie w o f two inte rc o nne c te d c h a m b e rs . Ea c h c h a m b e r h a s a uniq ue m a g ne tic fie ld . A p o s itive ly c h a rg e d p a rtic le is fire d into c h a m b e r 1 , a nd o b s e rve d to fo llo w th e d a s h e d p a th s h o wn in th e fig ure . BB r rr F = qv × B 50 40 qv 30 . B 20 F 10 0 34 Preflight 8 The drawing below shows the top view of two interconnected chambers. Each chamber has a unique magnetic field. A positively charged particle is fired into chamber 1, and observed to follow the dashed path shown in the figure. Observation: R2 > R1 70 60 50 mv R= qB 36 B1 < B2 40 30 20 10 0 Calculation Calculation A particle of charge q and mass m is accelerated from rest by an electric field E through a distance d and enters and exits a region containing a constant magnetic field B at the points shown. q,m Assume q,m,E,d, and x0 are known. x0/2 exits here XXXXXXXXX X X X X X X X X X x0 XXXXXXXXX d XXXXXXXXX enters here B B What is B? E • Conceptual Analysis – What do we need to know t...
View Full Document

Ask a homework question - tutors are online