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Unformatted text preview: logical progression from one step to the next. Do not write random equations and numbers. It is your responsibility to convince the grader that you know what you are doing. Multiple Choice Answers: 1) C 2) B 3) B 4) D 5) See your TA if you need help with this. Also see p. 779 of text. 6) See your TA if you need help with this. Also see p. 779 of text. 7) C 8) A 9) D 10) F Problem 1: a) j d I B ˆ 2 π μ = v b) k N F ˆ ) 48 . (-= v c) i N F ˆ ) 16 (-= v BONUS: x = d/2 Problem 2: a) rvt r t A 2 ) ( 2 + = ) 2 ( ) ( 2 rvt r B t B +-= Φ Brv t 2 ) ( = ε b) Brat t 2 ) ( = ε c) See your TA if you need help graphing these functions. d) i s m a ˆ 20 . 2 = v Induced current is CCW. BONUS: mN F applied 43 = (To Right)...
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- Spring '08
- Physics, TA, The Final