Errata in Solutions Manual
Updated 11/6/00

Page 38

Problem 3.51: Change sign of ycomponent of acceleration from  to +.

Page 38

Problem 3.51 continued: In the expression for the position vector, the
units should be m, not m/s; the sign of the ycomponent should be , not
+, and the curly brackets should close after the unit vector j,
not after the r_{0}

Page 69

Problem 4.99. The 6th line from the end (in the 2nd column) should read:
"So if theta is not equal to 0"

Page 89

Problem 5.70 Factor of 2 in denominator of expression for a should
be removed.

Page 95

Problem 5.82. In first two answers, g/9 should be g/11. Final
answer should be v=11.3 m/s.

Page 108

Problem 6.62 The speed 2.5 m/s is missing from the answer.

Page 145

Problem 8.43. The label on the first part of the solution should be (a)
not (i).

Page 210

Problem 11.32. Answer should be 330 N

Page 250

Problem 12.88. 10^{3} should be 10^{2}

Page 254

Problem 12.98. Answers should be 14 ° , 50 N · m.

Page 256

Problem 12.104 1.5 should be 1.3

Page 277

Problem 13.114. Argument of inverse tangent should be the square root of
M/m
not m/M.

Page 291

Problem 14.60 6 should be 3.

Page 294

Problem 14.72: Answer should be 0.056 s

Page 315

Problem 16.42 Answer should be 18 m.

Page 329

Problem 17.22. (m+1/2) should be (2m+1). Maximum value of
m
should be 5 not 10.

Page 335

Problem 17.53. The figures are out of place. The first figure corresponds
to t=1/(4f_{B}).

Page 336

Problem 17.56. 17% should be 4%.

Page 356

Problem 18.67 m = + 0.4 should be m = 0.4. The sign
was dropped in the first line of the solution for m, when the value
was substituted for x_{i}.

Page 365

Problem 18.110. 4/7 should be 1/6.

Page 383

Problem 19.90 Answer should be 10 m.

Page 387

Problem 20.34 2.5% should be 8%.

Page 393

Problem 21.16 Answer should be 1.5x10^{3}K/W.

Page 410

Problem 22.52 10^{18} cm should be 10^{12} m, which is
about the diameter of the solar system.

Page 412

Problem 22.61: There is some missing text below the figure.
Then the numbers 22.62 and 22.63 are missing. The answer to problem
22.62 starts with S_{0}, right below the missing text. The
solution to problem 22.63 starts with "Let n = "

Page 413

The numbers 22.64 through 22.67 are missing. Answer to problem 22.64 starts
with Q_{cold}. Solution to problem 22.65 starts with "For
the diesel..." Answer to problem 22.66 starts with T_{f}
in the second column. Solu tion to problem 22.67 starts with "When heat
is added..."

Page 414

Number 22.68 is missing. The answer to problem 22.68 starts with P_{2}
= and includes the table.

Page 424

Problem V.6: 10^{5} should be 10^{4}.

Page 440

Problem 24.8: 10^{16} should be 10^{15}.
Problem number for solution to 24.9 is missing.

Page 484

Problem 26.32. 1.5% should be 0.015%.
Problem 27.46: Answers should be: C = 35 pF;
Q_{Free}
= 53 pC; sigma_{outer} = 3.4 nC/m^{2}; sigma_{inner}
= 6.7 nC/m^{2}; sigma_{bound,inner} = 2.5 nC/m^{2};
sigma_{bound,outer} = 4.8 nC/m^{2};

Page 506

Problem 27.43. Units of the answer should be F/m

Page 516

Problem 28.30 Answer should be 5x10^{6 } T.

Page 518

Problem 28.36 (b) and (c) should have 2 sig fig. in (b), 3 should
be 2.6 and in (c) 1 should be 1.3.

Page 562

Problem 30.66. Insert a minus sign in value of B in answer (b):
1.1 nT, and change direction from positive zdirection to negative.

Page 620

Problem 33.20: The phase constant for both E and B should
be 0.330 rad.
Problem 33.28 The answer for B should have only 1 significant
figure, i.e. 3 not 2.6.

Page 621

Problem 33.34: Answer should be 6.4 microN.

Page 649

Problem 34.84: 2nd answer should have 2 significant figures: 13 d.


Page 671

Problem 36.16 The atomic mass number is on the wrong side of the element
symbol: ^{10}B not B^{10}

Page 672

Problem 36.18: Answers should be 7.68 MeV and 92.1 MeV.

Page 674

Problem 36.44: Answer should be 10.41 MeV.

Page 676

Problem 36.56: The last nuclide in the reaction chain should be
^{235}U,
but the reaction chain is tangential to the point of the question.

Page 678

Problem 36.70: 2nd answer should have 4 significant figures: 28.10 MeV.
Problem 36.72. Answer should have more figures: 3.536x10^{11}
J/g.

Page 679

Problem 36.78: Answer should read "14 fm, about one third of the nuclear
diameter".

Page 681

Problem 36.86: Answers for l and d are 3.3 m and 17 m.
If you find additional errors, please bring them to our attention.