9 HMK #2 Chp 23

9 HMK #2 Chp 23 - Ch. 23 PHYSICS 2B Spring 2011 Homework...

Info iconThis preview shows pages 1–5. Sign up to view the full content.

View Full Document Right Arrow Icon
Ch. 23 PHYSICS 2B Spring 2011 Homework Solutions – Chapter 23 Author: Evan Grohs - [email protected] Ch. 23 Problems: 1, 5, 8, 10, 13, 15, 19, 27, 28, 29, 32, 39, 44, 52, 56, 58, 64, 65, 79 Page 1/14
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
!"# %& '()* %+,- 23.1. I DENTIFY : .//01 23#4%&#%5 67 8(0890(6* 6"* :7;<# ="* *0*86;>8 /76*?6>(0 *?*;)1 7@ ( /(>; 7@ /7>?6 8"(;)*A >A )>B*? C1 23#4%&#D5# S ET U P : E*6 6"* >?>6>(0 /7A>6>7? 7@ % q C* /7>?6 a (?F 6"* @>?(0 /7A>6>7? C* /7>?6 b G (A A"7:? >? H>)9;* %&#,# I#,JI K a r %% 4I#%JI K5 4I#%JI K5 b r ± I#&J&L K b r Figure 23.1 E XECUTE : ab a b WU U o ² LL D% ,% I ,4 % # - I , I ! 5 4 - # & I , I ! 5 4M#DMM ,I N K + ! 5 -I # , J I K a a qq U r S ² ² ³ ±u ²u u ´ P I#L,M- O a U ² I % # - I , I ! 5 4 - # & I , I ! 5 4M#DMM ,I N K + ! 5 # & J & L K b b U r ² ² ³ u ´ P I#%L%& O b U ² I#L,M- O 4 I#%L%& O5 I#&JL O a b U o ² ² ² ² ² E VALUATE : ="* (66;(86>B* @7;8* 7? % q >A 67:(;F 6"* 7;>)>?G A7 >6 F7*A ?*)(6>B* :7;< 7? q % :"*? q % K7B*A 67 0(;)*; r # 23.5. (a) I DENTIFY : PA* 87?A*;B(6>7? 7@ *?*;)1Q 76"*; aa bb K UW KU ±± ± U @7; 6"* /(>; 7@ /7>?6 8"(;)*A >A )>B*? C1 23#4%&#D5# S ET U P : E*6 /7>?6 a C* :"*;* q % >A I#MII K @;7K q , (?F /7>?6 b C* :"*;* q % >A I#-II K @;7K q , G (A A"7:? >? H>)9;* %&#J(# Figure 23.5a E XECUTE : R?01 6"* *0*86;>8 @7;8* F7*A :7;<G A7 76"*; I W (?F I , # - U r P %& % ,, 4,#JI ,I <)54%%#I K+A5 I#&L&I O Km v ² u % I % # M I , I ! 5 4 S # M I , I ! 5 4M#DMM ,I N K +! 5 I#%-J- O # M I I K a a U r ²² u ´ ± P % , % K mv % I % # M I , I ! 5 4 S # M I , I ! 5 4M#DMM ,I N K +! 5 I#-DIS O # - I I K b b U r u ´ ± P
Background image of page 2
!"# %& '()* &+,- ="* 87?A*;B(6>7? 7@ *?*;)1 *39(6>7? 6"*? )>B*A 45 ba ab K KU U ± ² % , % I#&L&I O 4I#%-J- O I#-DIS O5 I#,,SS O b mv ± ± ² & %4I#,,SS O5 ,%#J K+A ,#JI ,I <) b v ² u E VALUATE : ="* /76*?6>(0 *?*;)1 >?8;*(A*A :"*? 6"* 6:7 /7A>6>B*01 8"(;)*F A/"*;*A )*6 807A*; 67)*6"*;G A7 6"* <>?*6>8 *?*;)1 (?F A/**F F*8;*(A*# (b) I DENTIFY : E*6 /7>?6 c C* :"*;* q % "(A >6A A/**F K7K*?6(;>01 ;*F98*F 67 T*;7# .//01 87?A*;B(6>7? 7@ *?*;)1 67 /7>?6A a (?F c: 76"*; # aa cc K UW ±± ± S ET U P : '7>?6A a (?F c (;* A"7:? >? H>)9;* %&#JC# E XECUTE : I#&L&I O a K ± 4@;7K /(;6 4(55 I#%-J- O a U ± 4@;7K /(;6 4(55 Figure 23.5b I c K 4(6 F>A6(?8* 7@ 807A*A6 (//;7(8" 6"* A/**F >A T*;75 ,% I , - c c qq U r S P ="9A 87?A*;B(6>7? 7@ *?*;)1 aac K UU ± )>B*A I , I#&L&I O I#%-J- O I#LIM- O - c r ± ± P LL D% % I ,4 % # M I , I ! 5 4 S # M I , I ! 5 4M#DMM ,I N K +! 5 I#&%& K# -I # L I M - O I # L I M - O c r ²² ²u u ³ ± P E VALUATE : U of (A I r o A7 q % :>00 A67/ ?7 K(66*; :"(6 >6A >?>6>(0 A/**F >A# 23.8. I DENTIFY : !(00 6"* 6";** 8"(;)*A ,G % (?F &# ,% ,& %& UU U U ± + S ET U P : ,% %& ,& UUU C*8(9A* 6"* 8"(;)*A (;* *39(0 (?F *(8" /(>; 7@ 8"(;)*A "(A 6"* A(K* A*/(;(6>7?G I#JII K# E XECUTE : %L % && 4 , # % , I ! 5 I#ISM O# I#JII K I#JII K kq k U ² u E VALUATE : U"*? 6"* 6";** 8"(;)*A (;* C;79)"6 >? @;7K >?@>?>61 67 6"* 87;?*;A 7@ 6"* 6;>(?)0*G 6"* ;*/90A>B* *0*86;>8(0 @7;8*A C*6:**? *(8" /(>; 7@ 8"(;)*A F7 ?*)(6>B* :7;< (?F *0*86;>8(0 /76*?6>(0 *?*;)1 >A A67;*F# 23.10. See Addendum 23.13. I DENTIFY (?F S ET U P : .//01 87?A*;B(6>7? 7@ *?*;)1 67 /7>?6A A (?F B. E XECUTE : AABB K UKU ± ± G U qV A7 AA BB K qV K qV ± ± L I # I I % J I O 4 J # I I , I ! 5 4 % I I V M I I V 5 I # I I J J I O BA A B KKq ² ± ² ± ² u ² VV %+ S # - % K + A vK m E VALUATE : W6 >A @(A6*; (6 B; ( ?*)(6>B* 8"(;)* )(>?A A/**F :"*? >6 K7B*A 67 ">)"*; /76*?6>(0# 23.15. I DENTIFY : .//01 6"* *39(6>7? 6"(6 /;*8*F*A 23#4%&#,S5Q # b a Wq d o c ³ ´ E l & &
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
!"# %& '()* -+,- S ET U P : PA* 877;F>?(6*A :"*;* y ± >A 9/:(;F (?F x ± >A 67 6"* ;>)"6# ="*? X E E = j & :>6" - -#II ,I N+!# E u (a) ="* /(6" >A A<*68"*F >? H>)9;* %&#,S(# Figure 23.17a E XECUTE : XX 45 4 5I dE d x ² ² El j i & & A7 I# b ab a Wq d o c ³ & & E VALUATE : ="* *0*86;>8 @7;8* 7? 6"* /7A>6>B* 8"(;)* >A 9/:(;F 4>? 6"* F>;*86>7? 7@ 6"* *0*86;>8 @>*0F5 (?F F7*A ?7 :7;< @7; ( "7;>T7?6(0 F>A/0(8*K*?6 7@ 6"* 8"(;)*# (b) S ET U P : ="* /(6" >A A<*68"*F >? H>)9;* %&#,SC# X d d y l= j & Figure 23.17b E XECUTE : 4 5 d yE d y ² j j & & bb b a aa d q E d y q E y y o cc c ² ´ ³³ & & I#LSI KG ba yy ´ ± /7A>6>B* A>?8* 6"* F>A/0(8*K*?6 >A 9/:(;F (?F :* "(B* 6(<*?
Background image of page 4
Image of page 5
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 12/18/2011 for the course PHYS 2B 2b taught by Professor Hirsch during the Spring '10 term at UCSD.

Page1 / 14

9 HMK #2 Chp 23 - Ch. 23 PHYSICS 2B Spring 2011 Homework...

This preview shows document pages 1 - 5. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online