All work must be done IN INK in your Assignment Portfolio.
The Large Bold Numerals are the Assignment Numbers which must be included at the top of the pages in your Portfolio.
Q = Questions to answer in complete sentences.
P = Problems to be solved by showing your method.
 1. Ch 1, Q p6, 1,2,4-7, 9-12. ---------------------- 2. Q p16, 1-11,13,14,16. ---------------------- 3. Ch 2 Q p24 , 1-10 ---------------------- 4. Ch 2 Q p36, 1-14 P p37, l-ans= 4,3,3,2,1,4 2- 1.732 X102, 2.05 X102, 4.OO X103, 2.5 X10-2, 7 X10-2, 9.050 X10-2 3- 1.75 X108, 6.023 X1023 4.7 X10-5, 1.67239 X10-24 4- lO8, 1024, 10-5, 10-24 5- 500 cm3 6- 67 cm3 7- 65 km/hr 8- 107, 10-10,10-2, 10-5 ---------------------- 5. Ch 3, Q p47, 1-8 P p47 l- 58.53 km/hr 2- 21 km/hr upstream 3- 790 km/hr northward 4- 6.1 km/hr 35o down 5- 656 km/hr 3.5o NW 6- 477 km/hr 39.Oo NE ----------------------- 6. Q p55 1, 3-9 P p55 1- 9.77 m/s2 2- 1.6 m/s2 3- 17 m/s, 14 m 4- 5.5 s, 54 m/s 6- 5.7 m/s 7- 3.26 s, 105 m 8- 20 m ---------------------- 7. Ch 3, Q p62, 1-16 P p63 l- 15 n 2- 41.7 kg 3- 1.7 m/s 4- 2.4 X102 n 5- 49.5 kg 6- 1.45 X 105 n 7- 1.5 X 104 n ----------------------- 8. Ch 3, Q p68, 1-9 P p68 l- 131 n 2- 4.202 X 101 n 3- 2.45084 n 4- 1.67 X 10-7 n 7- n/s2 --------------------- 9. Ch 4, Q p75, 1-9 P p75 l- 20.0 n South 2- 20.0 n 30.Oo NE 20.0 n 60.Oo SW 3- 460 n ---------------------- 10. Ch 4 Q p78, 1-6 P p78 1- 106 n 2- 3.00 X 103 n 3- 14.4 n W, 20.5 n N 4- 26.7 n Ver,73.3 n Hor 6- 862 n, 707 n ---------------------- 11. Ch 4 Q p84, 1-lO P p85 l- 0.500 2- 0.36 3- 0.579 4- 268 n, 737 n, 415 n 5- 0.361 ----------------------- 12. Ch 4, Q p9O, 1-lO P p9O 1- 1.2 X 105 n 2- 1200 n, 2.2 m from 300 3- 400 n, 700 n 4- 1.07 X103 n, 8.00 X102 n 7- 3.78 X 104, 1.47 X104 n ---------------------- 13. Ch 5 Q p100, 1-12 P p101 l- 100 m/s2 2- 2.00 X 105 n 3- 0.31 n 4- 45 n, 15 n 6- 1.2 X104 n 7- Hint: find g first by inverse square proportion ----------------------- 14. Ch 5 Q p1O8, 1-10 P p108 1- 504 rad/s 2- 5.97 X103 rev/min
 3- Hint: alpha= Fr/I 5.0 rad/ss 7.34 X103 m/s 4- 0.13 kg.m2 5- 8.l6 X 10-3 kg.m2 6- Hint: 1 rev= 2pi rad 0.951 rad/s2 ------------------------ 15. Ch 5 Q p113, 1-9 P p113 l- 0.70 s 2- 2.5 s 3- 10.1 m/s2 ---------------------- 16. Ch 6 Q p123, 1-12 P p 123 1- 3.8 X103 j 2- 54 j 3- 8.5 X102 j 4- 5.08 X104 j 5- 2.2 j, 36 n, 9.O j 6- 69.4% 7- 950 n 10- 3.7 X102 w 11- 1.23 X102 kw 12- 1.6 X104 w 13- 9.9 X102 j -------------------- 17. Ch 6 Q p130, 1-8 P p130 1- 16 j 2- 5.88 X104 j 3- 23 j 4- 1.94 X 105 j 6- 38 n, 4.7 j 9- 4.6 X10-17 j ---------------------- 18. Ch 6 Q p138, 1-10 P p138 l- 3000 n 2- -7.38 m/s 3- vt= 2.28 m/s southward ---------------------- 19. Ch 7 Q p150, 1-18 P p150 l- 0.10 m 2- 15.6 cm, 0.625 cm 3- 489.O n 4- Hint: l m2 = 104 cm2 3.12 X107 n/m2 Hint: table 8, p672 2.69 X10-4 (no unit) 5- Hint: table 7, p672 ---------------------- 20. Ch 7 Q p162, 1-21 P none (oooooh... too bad) ---------------------- 21. Ch 8 Q p170, 1-1O P p 171 1- 297.2o K 2- -196.2o C 3- 90o K 4- -269.lo C 5- 4.00 X104 cal ---------------------- 22. Ch 8 Q p181, 1-17 Use Tables pp 674-5 P p181 1- 4.20 XI0-3 m 2- 1.89 X10-1 cm 3- 1499.685 m 5- 515.4 mL 6- 126.4 L 7- 274 cm3 8- 1.93 X10-1 L 10- 1.47 g/L ----------------------- 23. Ch 8 Q p187, 1-7 P p 187 l- 4.9 X102 cal 2- 20.0o C 3- 26.9o C 4- 0.0556 cal/g.Co ----------------------- 24. Ch 8 Q p196 1-9, 14-17 P p197 l- 1.2 X105 cal 2- 380o C 3- 475g 6- 2.69 X104 cal 7- 1.08 X107 cal 8- 2.87 X106 cal ---------------------- 25. Ch 9 Q p205, 1-16 P p 206 l- 4.19 x104 j 2- 3.37 X 107 j 3- Hints: Ep = Q, Ep = mgh, Q= mc(Tf -Ti), 0.118o C 4- Hints: P= w/t, Ica1=4.18 j l kw= 1OOO w, 2.10 X 102 kw 5- Hint: Q= Ek = 1/2mv2, 1 ca1=4.l9 j, 06 cal
 26. Ch 9 Q p220, 1-17 P p 220 1- Hint: use oK, 21.1% 2- 533o K 3- Hint: Q=m(ice)Lf Lf= 80 cal/g 15 cal/deg 27. Ch 10 Q p232, 1-12 P p 232 1- 1.5 m/s 2- 8.0 m 3- 3.0 m 4- 3.00 m, 3O.0 m/s 5- 8.O m/s 6- 2.5 m 7- 0.25 s, 4.O hz 8- 33 cm/s ---------------------- 28. Ch I0 Q p249, 1-16 P p 250 l- 7.5 X1014 hz 3.9 X 1014 hz 3.9 to 7.5 X 1014 hz 2- 4.O m, 28 m/s 3- 6.15 m/s 4- 5.5 m/s 5- 1.7 s, 6.3 m ---------------------- 29. Ch 11 Q p264, 1-16 P p 265 1- 14.8 s 2- 1.06 m 3- 8.1 X102 m 4- 1.0 X 103 m ----------------------- 30. Ch 11 Q p277, 1-13 P- p278 l- 646 hz 2- 332 m/s 3- 435 hz 4- 8 beats/s 5- 4.0 cm 6- 2nd is 1/2 of lst 7- 4 beats/sec 8- 3.1 cm increase 13- 130 hz 14- 110 hz, 550 hz --------------------- 31. Ch 12 Q p301, 1-12 No problems...(oohhhh) --------------------- 32. Ch 12 Q p313 1-6 P p313 1- 8.3 min 2- 86. 8 Lm/m2 3- 0.70m 4- 67 Lm/m2 5- 8.9 cd d- 7.12 cd ---------------------- 33. Ch 13 Q p329, 1-12 P p331 l- 20.0 cm 2- 4 cm 3- 0.880 m 4- 75 cm 5- 6.25 cm 6- 17.9 cm, 4.97 cm 7- 40.0 cm, 45.8 cm 8- 18.2 cm 14- 0.900 m, No. ---------------------- 34. Ch 14 Q p340, 1-10 P p 340 1- 1.51 2- 1.24 X105 km/s 3- 4 cm closer 4- 16.2o 6- 1.32 7- 43o 8- explanation ----------------------- 35. Ch 14 Q p353, 1-10 P p354 l- 33.3 cm 2- 10 cm 3- 110 cm 4- 6.7 cm, 1.5 cm 5- 20 cm, 10 cm 9- 2.5 15- 267 ------------------------- 36. Ch 14 Q p360 1-lO P-- None (Boo Hiss) ---------------------- 37. Ch 15 Q p 371, 1-10 P p372 l- 16.5o ---------------------- 38. Ch 15 Q p378, 1-12 Shucks, no probs! ---------------------- 39. Ch 16 Q p 392, 1-19 P p393 1- -90 n 2- 50 n ---------------------- 40. Ch 16 Q p 407, 1-8,10-15 P p 408 l- 900 pf 2- 140 µf, 2lO µf
 41. Ch 17 Q p423, 1-18 P none (awwwww) 3- 11.OO µf, 1.05 µf 4- 140 µf 5- 404 µc 42. Ch 17 Q p442, 1-l2, 15-18 P p442 l- 0.25 a 2- 60 ohm , 0.20 a 3- 3.0 v, 4.2 v, 4.8 v 4- 20 a 6- 0.50 a 7- 0.52 a 10- 7.2 ohm 14- 2 ohm 16- 31 ohm 20- 6.3 X103 cm ---------------------- 43. Ch 18 Q p 456, 1-l0 P p 457 l- 6800 c 2- 3.2 a 3- 44000 j 4- 6l w 5- 32 kcal 6- 453 kcal 7- 39O kcal 8- 192 w, 19.2 w 9- 0.300 ohm, 582 w, 582 w 10- 2.63 min 11- 3.7 cents --------------------- 44. Ch 18 Q p463, 1-l2 P p 463 l- 0.268 g 2- 2.53 a 5- 6.74 hr --------------------- 45. Ch l9 Q p476, 1 -21 No Probs, tooo bad! ---------------------- 46. Ch I9 Q p487, 1-9 P p488 1- 2.O a 2- 0.9 a 3- 25.O µa, 500 µa --------------------- 47. Ch 20 Q p498, 1-7 P p499 l- -3.74 v 2- 50 turns --------------------- 48. Ch 20 Q p514, 1-27 P p 514 1- 24 v --------------------- 49. Ch 20 Q p522, 1-10 P p523 l- 300 v 3- 1500 turns 8- l0,OOO, 81.0% --------------------- 50. Ch 21 Q p542, 1-14 P p543 l- 7.8 a 2- 318 v 3- 132.l v 4- 3.16 a, 79.O v 5- 345 , 405 , 158 6- 320 , 220v 7- 60.2/s, or 60.2 hz 8- 0.010 h or 10 mh --------------------- 51. Ch 21 Q p549, 2-12 P p550 l- 1.0 X106 cps 3- 0.24 mh, or 240 µh 4- 2700 khz ---------------------- 52. Ch 22 Q p564, 1-12 No prob, sob. ---------------------- 53. Ch 22 Q p578, 1-20 Non le prob pas-- Bah ---------------------- 54. Ch 23 Q p590, 1-8 Lack of probs-- more sobs. ----------------------- 55. Ch 23 Q p598, 1-11 P p 598 l- 9.28836 X10-23 g, 56 2- 23.OO µ 3- Hint: 1 unit charge= 1.602 X10-19 c 3.2043784 X 10-19 c 4- 30, 64 5- 47 p, 47 e-l, 62 n ---------------------- 56. Ch 24 Q p611, 1-26 P p 61 l- Hint: get mass defect 931 Mev/mass unit 5.6 Mev ---------------------- 57. Ch 24 Q p621, 1-9 Omit probs, blobs --------------------- 58. Ch 25 Q p629, 1-8 Boo on probs --------------------- 59. Ch 25 Q p635, 1-8 Hiss on probs. ----------------------- 60. Ch 25 Q p649, 1-16